Shop
Overview
Features & Benefits
Specifications
Technical Information
Shipping Details
Replacement History
NUT: SELF-LKG,ST, CANNOT BE USED ON CMG ENGINES
overstock
Bild Industries Inc
Part # MS21042-3=28
8130-3 Eligible
8130-3 Eligible
This self-locking nut is crafted from cadmium-plated steel, ensuring durability and resistance to high temperatures. Its all-metal design is suitable for aerospace and industrial applications, providing a reliable grip on bolt threads. The product is engineered for secure fastening in challenging environments, maintaining integrity under various conditions.
Buy now from
Boeing Distribution (formerly Aviall)
Log In for Price and Availability
Welcome to a new era of ecommerce using Boeing OneLogin
*MyBoeingFleet account holders will be directed to Aviation ID
Get started by migrating your existing accounts today.
Can’t log in? Our FAQ can help.
Don't have an account? Register for an account here.
Overview
The MS21042-3 is a high-performance self-locking nut designed for secure fastening in demanding environments. Featuring a robust all-metal construction, this nut provides exceptional resistance to high temperatures, making it ideal for aerospace and industrial applications. Its design ensures a reliable grip on bolt threads, maintaining integrity under various conditions.
Features & Benefits
- Self-locking design with no nylon collar for high-temperature applications.
- Available in cadmium-plated steel, stainless steel, and silver-plated stainless steel.
- Suitable for temperatures up to 1200Ëš F.
- Ensures secure fastening, preventing loosening under vibration and thermal expansion.
- Durable materials provide long-lasting performance in extreme conditions.
- Versatile applications across various industries, including aerospace and manufacturing.
Specifications
- Part Number: MS21042-3
- Type: Steel Self-Locking Nuts (No Nylon Collar)
- Size: 10-32
Technical Information
ATA Number
23,
25,
27,
52,
11,
21,
22,
24,
26,
28,
29,
30,
31,
32,
33,
34,
35,
36,
37,
38,
44,
47,
49,
50,
53,
54,
55,
56,
57,
61,
71,
72,
73,
76,
78,
79,
80
ATA Chapter
Communications
Equipment / Furnishings
Flight Controls
Doors
Placards and Markings
Air Conditioning
Auto Flight
Electrical Power
Fire Protection
Fuel
Hydraulic Power
Ice and Rain Protection
Indicating / Recording Systems
Landing Gear
Lights
Navigation
Oxygen
Pneumatic
Vacuum
Water / Waste
Cabin Systems
Nitrogen Generation System
Airborne Auxiliary Power
Cargo and Accessory Compartments
Fuselage
Nacelles / Pylons
Stabilizers
Windows
Wings
Propellers / Propulsion
Power Plant
Engine Turbine / Turbo Prop Ducted Fan / Unducted Fan
Engine Fuel and Control
Engine Controls
Exhaust
Oil
Starting
31 moreSee lessATA Group
Airframe Systems
Structure
Aircraft General
Propeller/Rotor
Power Plant
ATA Section
CREW REST
ELECTRONIC COMPARTMENT
Flight Controls
Doors
Exterior Placards and Markings
DISTRIBUTION
MAIN DISTRIBUTION MANIFOLD
CONTROL CABIN CONDITIONED AIR DISTRIBUTION SYSTEM
PASSENGER CABIN CONDITIONED AIR DISTRIBUTION SYSTEM
RECIRCULATION SYSTEM
VENTILATION
EQUIPMENT COOLING SYSTEM
MISSION EQUIPMENT COOLING SYSTEM
PRESSURIZATION CONTROL
PRESSURIZATION CONTROL SYSTEM
PRESSURIZATION RELIEF VALVES
HEATING
CONTROL AND PASSENGER CABIN HEATING
SUPPLEMENTAL HEATING SYSTEMS
CARGO COMPARTMENT HEATING
AFT CARGO COMPARTMENT HEATING SYSTEM
COOLING
AIR CYCLE SYSTEM
RAM AIR SYSTEM
CONDITIONED AIR TEMPERATURE CONTROL SYSTEM
TEMPERATURE INDICATING SYSTEM
INTEGRATED AIR SUPPLY TEMPERATURE CONTROL
HUMIDIFICATION SYSTEM
Autopilot
HF COMMUNICATION SYSTEM
VERY HIGH FREQUENCY (VHF) COMMUNICATION SYSTEM
SATCOM
AIR/GROUND PUBLIC TELEPHONE SYSTEM
VHF COMMUNICATION SYSTEM
PASSENGER ADDRESS SYSTEM
PASSENGER VIDEO SYSTEM
PASSENGER ENTERTAINMENT SYSTEM
PRESS PASSENGER ADDRESS
FLIGHT INTERPHONE SYSTEM
Audio & Video Monitoring
General
Electrical Power
ELECTRICAL POWER PRECAUTIONS
COMMON MOTOR START CONTROLLER SYSTEM
AC GENERATION SYSTEM
MANUAL CONTROL (APPLY POWER)
AUTOMATIC CONTROL, PROTECTION, AND REGULATION
Ac Meters
115-VOLT AC STANDBY POWER GENERATION
DC Generation
TRANSFORMER RECTIFIER
External Power
AC EXTERNAL POWER
MAIN 115-VOLT AC POWER DISTRIBUTION
28-VOLT AC POWER DISTRIBUTION
DC POWER DISTRIBUTION
REMOTE POWER DISTRIBUTION SYSTEM
Flight Compartment
FLIGHT COMPARTMENT EQUIPMENT
Carpet
FLIGHT COMPARTMENT ACCOMMODATIONS
FLIGHT COMPARTMENT CEILING LINING
FLIGHT COMPARTMENT SIDEWALL LINING AND INSULATION
Passenger Compartment
PASSENGER CABIN LINING AND INSULATION
SEATS - PASSENGER
SERVICE UNITS
PARTITIONS AND COMPARTMENTS - PASSENGER CABIN
STATIONS - CABIN ATTENDANT
STAIRWAY AND ENCLOSURE
FLOOR COVERING - PASSENGER CABIN
BARPLUS COMPUTER
COMPUTER SYSTEM - ON-BOARD SALES
Galley
GALLEYS
GALLEY EQUIPMENT
GALLEY REFRIGERATION
CHILLED AIR
Lavatories
LAVATORY AREA
LAVATORY EQUIPMENT
LAVATORY DOOR
Additional Compartments
CARGO COMPARTMENTS
CARGO HANDLING SYSTEM
MAIN DECK CARGO HANDLING SYSTEM
MAIN DECK CARGO RESTRAINING SYSTEM
Emergency
LIFE VEST
EMERGENCY EVACUATION SIGNAL SYSTEM
EQUIPMENT - DETACHABLE EMERGENCY
DOOR 3 ESCAPE SLIDE
MIDCABIN DOOR-MOUNTED ESCAPE SYSTEM
Available
ELECTRICAL EQUIPMENT RACK MOISTURE SHROUD
DOOR - DOOR 5 OVERHEAD CREW REST
SOUNDPROOFING
Equipment / Furnishings
ENGINE FIRE DETECTION SYSTEM
LAVATORY SMOKE DETECTION SYSTEM
APU FIRE DETECTION SYSTEM
DETECTION SYSTEM - CARGO COMPARTMENT SMOKE
Extinguishing
ENGINE FIRE EXTINGUISHING SYSTEM
EXTINGUISHING SYSTEM - CARGO COMPARTMENT FIRE
LAVATORY FIRE EXTINGUISHING SYSTEM
PORTABLE FIRE EXTINGUISHERS
Aileron & Tab
Rudder & Tab
RUDDER AND RUDDER TRIM CONTROL SYSTEM
EMPENNAGE DOOR ACTUATION SYSTEM
Elevator & Tab
ELEVATOR AND TAB CONTROL SYSTEM
STALL WARNING SYSTEM
Flaps
FLIGHT SPOILER CONTROL SYSTEM
Storage
INTEGRAL FUEL TANKS
Center Wing Auxiliary Fuel Tanks
FUEL VENT SYSTEM
AUXILIARY FUEL TANK
PRESSURE FUELING SYSTEM
ENGINE FUEL FEED SYSTEM
Auxiliary Fuel System
APU FUEL FEED SYSTEM
DEFUELING
Fuel
FUEL JETTISON SYSTEM
FUEL QUANTITY INDICATING SYSTEM
FUEL FEED LOW PRESSURE INDICATING SYSTEM
FUEL TEMPERATURE INDICATING SYSTEM
HYDRAULIC SYSTEMS A AND B
Hydraulic Power
HYDRAULIC SYSTEMS A, B, AND STANDBY
Engine
PRESSURIZATION SYSTEM - HYDRAULIC RESERVOIR
STANDBY HYDRAULIC SYSTEM
POWER TRANSFER UNIT (PTU) - HYDRAULIC
Indicating
HYDRAULIC PRESSURE INDICATING SYSTEM
HYDRAULIC FLUID OVERHEAT SYSTEM
Airfoil
WING THERMAL ANTI-ICING SYSTEM
CONTROL CABIN WINDOW ANTI-ICING SYSTEM
WINDSHIELD WIPER SYSTEM
WATER AND TOILET DRAIN ANTI-ICING SYSTEM
Ice And Rain Protection
PILOTS'' PANELS
CABIN ATTENDANTS'' PANELS
Indicating / Recording Systems
LANDING GEAR SAFETY SENSORS
Main Gear and Doors
MAIN GEAR
Nose Gear and Doors
NOSE LANDING GEAR
NOSE GEAR DOORS
Landing Gear
Extension and Retraction
LANDING GEAR CONTROL SYSTEM
MAIN GEAR MANUAL EXTENSION SYSTEM
NOSE GEAR MANUAL EXTENSION SYSTEM
Wheels and Brakes
HYDRAULIC BRAKE SYSTEM
ANTISKID SYSTEM
PARKING BRAKE SYSTEM
TIRES AND WHEELS
Steering
NOSE WHEEL STEERING SYSTEM
BODY GEAR STEERING SYSTEM
Position and Warning
PASSENGER COMPARTMENT LIGHTS
CEILING LIGHTS
PASSENGER SIGNS
LAVATORY LIGHTS
GALLEY LIGHTS
ELECTRONIC EQUIPMENT COMPARTMENT LIGHTS
Exterior
WING SCANNING LIGHTS
STROBE POSITION LIGHTS
CAMERA LIGHTS
Lights
EMERGENCY LIGHTS
Flight Environment
PITOT-STATIC SYSTEM
VOR/ILS NAVIGATION SYSTEM
WEATHER RADAR (WXR) SYSTEM
VOR SYSTEM
DME SYSTEM
CREW OXYGEN SYSTEM
PASSENGER OXYGEN SYSTEM (GASEOUS)
PASSENGER OXYGEN SYSTEM
PORTABLE OXYGEN EQUIPMENT
ENGINE BLEED AIR
BLEED AIR
INDICATING SYSTEM - ENGINE BLEED AIR TEMPERATURE
Vacuum
Potable
POTABLE WATER SYSTEM
WATER COOLING
WATER HEATING
WATER QUANTITY INDICATION SYSTEM
WATER SYSTEM PRESSURIZATION
Water / Waste
Waste Disposal
WASTE WATER SYSTEM
TOILET SYSTEM
WASTE TANK QUANTITY INDICATION
Air Supply
WATER TANK PRESSURIZATION SYSTEM
WATER TANK PRESSURIZATION
PC POWER SYSTEM
BROADBAND COMMUNICATION
NGS GENERATION
Power Plant
APU POWER PLANT
HARNESS - APU
APU AIR INLET
APU SHROUD DRAINS
APU ELECTRIC STARTER SYSTEM
APU COOLING AIR SYSTEM
Engine Controls
APU CONTROLS
Cargo And Accessory Compartments
Passenger/Crew
FORWARD ENTRY DOOR
CENTER SECTION - STATION 520 TO STATION 2360
AFT ENTRY DOOR
Emergency Exit
EMERGENCY EXIT HATCH
EMERGENCY EXIT DOOR
MID-CABIN EMERGENCY EXIT DOOR
Cargo
CARGO COMPARTMENT DOORS
MAIN DECK CARGO DOOR
WEAPON BAY DOOR
FORWARD/AFT CARGO DOOR
AFT CARGO DOOR
BULK CARGO DOOR
Service and Miscellaneous
GALLEY SERVICE DOORS
ACCESS DOORS
CONTROL CABIN DOOR
FORWARD AIRSTAIR AND DOOR
Fuselage
Fuselage Sections
STRUCTURE AROUND OPENINGS
WHEEL WELLS
PASSENGER CABIN FLOORS
AUXILIARY FUEL TANKS
SKIN
BROADBAND ANTENNA RADOME
STRUCTURE ATTACHMENT FITTINGS
EQUIPMENT ATTACHMENT FITTINGS
ATTACH FITTINGS - FUSELAGE
LANDING GEAR ATTACH FITTINGS
FILLET FAIRINGS
Aerodynamic Fairings (Section 45)
MAIN LANDING GEAR WHEEL WELL STRUCTURE - SECTION 45
Pylon
Horizontal Stabilizer or Canard
HORIZONTAL STABILIZER FAIRING
Elevator
Vertical Stabilizer
VERTICAL STABILIZER TIP
DORSAL FIN
Rudder
CONTROL CABIN SLIDING WINDOWS
EMERGENCY EXIT HATCH WINDOW
Center Wing
CENTER WING BOX
Outer Wing
WING VORTEX GENERATORS
LEGACY SECTION-AMM747400_57-26-99-6_SECTION-C-1
Leading Edge and Leading Edge Devices
Trailing Edge Trailing Edge Devices
TRAILING EDGE FLAPS
LEADING EDGE FLAPS
Wings
Propellers / Propulsion
Cowling
ENGINE COWLING
NACELLE WIRING HARNESSES
ENGINE VENTS AND DRAINS
NO. 1 AND NO. 2 BEARING SUPPORT ASSEMBLY
Engine Fuel And Control
Power Control
TURBINE EXHAUST SYSTEM
Thrust Reverser
THRUST REVERSER SYSTEM
THRUST REVERSER CONTROL SYSTEM
Starting
ENGINE STARTING SYSTEM
286 moreSee lessFAA Approval Code
STD
Condition
New
CAGE Code
5NYP9
Country of Origin
Mexico
Harmonized Tariff Schedule Code
7318160000
Storage Required
No
Lead Time (Days)
480
Shelf Life
No
Forecasted
Yes
Dimensions (L x W x H)
0.32 x 0.32 x 0.19 Inch
Package Weight
0.01 LB
Aircraft Makes
Boeing
Cirrus Aircraft
Beech
Cessna
Bombardier
Beech
Bell Helicopter
Sukhoi
Piper
Embraer
Airbus
5 moreSee lessAircraft Models
A340-200
767-300BCF
757-200PCF
Citation Bravo
CRJ-701
737-500
PA-28-R201
ERJ-190-200 LR
737 MAX 8
B200CT
PA-28-236
402Q
A36
PA-28-R201T
767-200ER
1900D
747-400F
A320-200 NEO
A36
A36TC
767-300ER
737-900
C90GTi
747
767-200
747-400PC
A321-200
Bonanza G36
CRJ-700
ERJ-170-200 SU
PA-28-151
737-300QC
ERJ-190-200
ERJ-190-200 IGW
PA-46R-350T
757-200PC
800XPi
737-10
A340-300
787-10
777-200F
737-8
747-8F
A330-300
737-600
777-9
1900C
C90GT
ERJ-170-100
737 MAX 9
747-400
767
KC-10
A319-100
BBJ 737-700
PA-28-RT201T
182
CRJ-705
717-200
Q402F
757-300EM
G58
ERJ-170-200 IGW
PA-46-350P
737-7
402QPF
ERJ-170-200 LL
C90A
PA-32-R300
PA-24-180
727-100
F33C
747-8
737-400SF
PA-32-RT300
767-200ERT
800XP
PA-60-602P
CRJ-702
ERJ-170-200 LR
PA-24-260
C90GTx
767-200SF
737-8200
767-KC46
737-400
B200GT
C90-1
C90SE
B200T
ERJ-170-100 LR
402F
737NG-700
PA-32-260
PA-28-201T
C90B
747-100
737-900ER
787-8
777
E90
727-200
B58
800XPPROLINE21
767-200EREM
CRJ-440
A320-200
707
787-9
350I
A330-200
757-200
767-300EREM
737-9
757-200EM
900XP
CRJ-900ER
A36TC
ERJ-190-100 IGW
A321-100
1900
350C
F33A
ERJ-190-100 ECJ
PA-34-200
Q400
B36TC
717
PA-34-220T
A321-200 NEO
CRJ-702ER
1000
777-300ER
CRJ-100
PA-32-R301T
PA-46-310P
B200
737-700C
ERJ-170-100 SU
BBJ 747-8
407
208
737-700
777-200ER
BBJ 737-900ER
B36TC
737-100
757-200PF
CRJ-700ER
100
767-200EM
SR22
767-300
B55
757
BBJ 737-800
767-400ER
206-A
B200CGT
ERJ-170-100 SE
737-300
ERJ-190-100 LR
G36
172
PA-34-200T
ERJ-190-100
PA-28-181
PA-60-700P
737-200
737NG-800MMA
PA-32-300
PA-32-R301
206-B3
PA-28-161
737 MAX
PA-24-250
747-200
737-300SF
767-300F
402NG
767-400
CRJ-200
747-300
850XP
777-200
B200C
36
PA-42-1000
737-800
206-B
777-300
737MAX
PA-44-180
PA-60-601
PA-60-600
CRJ-900
777-200LR
ERJ-170-200
C90
CRJ-701ER
PA-24-400
A340-500
CRJ-900LR
E55
757-300
PA-28-RT201
A340-600
737NG-800
PA-32-RT300T
747-400ERF
787
737-300F
PA-60-601P
767-200ERSF
PA-44-180T
209 moreSee lessEngine Makes
CFM International
IAE
Engine Models
CFM56-5B1/2P
CFM56-5B4/2
CFM56-5B1/P
CFM56-5B7
CFM56-5B9/P
CFM56-5B3/2P
CFM56-5B6/2
CFM56-5B4/2P
CFM56-5B5/3
CFM56-5B3/3
CFM56-5B1/3
CFM56-5B2/2
CFM56-5B5/P
V2500-A5
CFM56-5B2
CFM56-5B3/P1
CFM56-5B4/P
CFM56-5B6/2P
CFM56-5B2/P
CFM56-5B2/2P
CFM56-5B4/3
CFM56-5B8/P
CFM56-5B7/P
CFM56-5B5
CFM56-5B3/2P1
CFM56-5B6/3
CFM56-5B6
CFM56-5B3/P
CFM56-5B7/3
CFM56-5B4/3B1
CFM56-5B6/P
CFM56-5B9/3
CFM56-5B9/2P
CFM56-5B4/2P1
CFM56-5B1
CFM56-5B3/3B1
CFM56-5B2/3
CFM56-5B4
CFM56-5B1/2
CFM56-5B4/P1
CFM56-5B8/3
35 moreSee lessShipping Details
Hazmat Code
ZND
ECCN
EAR99
Schedule B
7318160000
8130-3 Eligible
Yes
Hazmat
No
Part Explosive
No
Item Replacement History
- MS21042-3=97MS21042-3 Cadmium-Plated Steel Bolt, Steel Self-Locking Nuts (No Nylon Collar) Type, 10-32 Size
Buy now from
Boeing Distribution (formerly Aviall)
Log In for Price and Availability
Welcome to a new era of ecommerce using Boeing OneLogin
*MyBoeingFleet account holders will be directed to Aviation ID
Get started by migrating your existing accounts today.
Can’t log in? Our FAQ can help.
Don't have an account? Register for an account here.
Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. See terms & conditions.