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Technical Information
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Screw, Machine, Alloy Steel, Width Between Flats 0.305 Inch Minimum and 0.314 Inch Maximum
Part # NAS1801-3-7
Manufacturer:
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NAS1801-3-7Screw, Machine, Alloy Steel, Width Between Flats 0.305 Inch Minimum and 0.314 Inch Maximum
Manufacturer
HEARTLAND PRECISION
CAGE Code: 0ZC92
CRESCENT MANUFACTURING
CAGE Code: 63020
MAC FASTENERS, INC.
CAGE Code: 0RFT4,ORF74
PZL SWIDNIK BIN
CAGE Code: 0244H
Revision
3
4
Quality Docs
FAA
Test Reports
DFAR
Raw Material Certs
SCREW
WARNING: This product can expose you to chemicals including CADMIUM (NON-PYROPHORIC) which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Overview
Screw is a machine screw, NAS1801-3-7, made from high-grade alloy steel. It features a hexagon head style and cross recess type 1 internal drive style, ensuring ease of installation. The screw has a nominal thread diameter of 0.190 inches and a consistent right-hand thread direction. With a minimum tensile strength of 160000 pounds per square inch, this screw is designed to withstand significant loads. The surface treatment involves cadmium and chromate, which enhances its corrosion resistance and durability.
Technical Information
ATA Number
21,
22,
23,
24,
25,
26,
27,
28,
29,
30,
31,
32,
33,
34,
35,
36,
38,
44,
46,
49,
50,
51,
52,
53,
54,
55,
57,
71,
73,
76,
78,
79
ATA Chapter
Air Conditioning
Auto Flight
Communications
Electrical Power
Equipment / Furnishings
Fire Protection
Flight Controls
Fuel
Hydraulic Power
Ice and Rain Protection
Indicating / Recording Systems
Landing Gear
Lights
Navigation
Oxygen
Pneumatic
Water / Waste
Cabin Systems
Information Systems
Airborne Auxiliary Power
Cargo and Accessory Compartments
Standard Practices, General
Doors
Fuselage
Nacelles / Pylons
Stabilizers
Wings
Power Plant
Engine Fuel and Control
Engine Controls
Exhaust
Oil
26 moreSee lessATA Group
Airframe Systems
Structure
Power Plant
ATA Section
MAIN DISTRIBUTION MANIFOLD
CONTROL CABIN CONDITIONED AIR DISTRIBUTION SYSTEM
PASSENGER CABIN CONDITIONED AIR DISTRIBUTION SYSTEM
INDIVIDUAL (GASPER) AIR DISTRIBUTION SYSTEM
RECIRCULATION SYSTEM
VENTILATION
MISSION EQUIPMENT COOLING SYSTEM
CREW REST AREA (CRA) AIR DISTRIBUTION SYSTEM
PRESSURIZATION CONTROL SYSTEM
PRESSURIZATION RELIEF VALVES
HEATING
CONTROL AND PASSENGER CABIN HEATING
CARGO COMPARTMENT HEATING
AFT CARGO COMPARTMENT HEATING SYSTEM
COOLING
AIR CYCLE SYSTEM
RAM AIR SYSTEM
EQUIPMENT COOLING SYSTEM
CONDITIONED AIR TEMPERATURE CONTROL SYSTEM
HUMIDIFICATION SYSTEM
HF COMMUNICATION SYSTEM
VERY HIGH FREQUENCY (VHF) COMMUNICATION SYSTEM
SATCOM
UNDERWATER LOCATING DEVICE (ULD) SYSTEM
Comfort
PASSENGER ADDRESS SYSTEM
PASSENGER VIDEO SYSTEM
PASSENGER ENTERTAINMENT SYSTEM
FLIGHT AND GROUND CREW CALL SYSTEM
INTERCOM SYSTEM
VIP INTERPHONE SYSTEM
VOICE RECORDER SYSTEM
COCKPIT DOOR SURVEILLANCE SYSTEM (CDSS)
ARINC 629 MULTI-TRANSMITTER DATA BUS
General
AC Generation
DC GENERATION SYSTEM
AC EXTERNAL POWER
AC Electrical Load Distribution
MAIN 115-VOLT AC POWER DISTRIBUTION
28-VOLT AC POWER DISTRIBUTION
CABIN ACCOMODATIONS
FLIGHT COMPARTMENT EQUIPMENT
FLIGHT COMPARTMENT SIDEWALL LINING AND INSULATION
FLIGHT COMPARTMENT E/E EQUIPMENT CENTERS
CREW REST
Passenger Compartment
PASSENGER CABIN LINING AND INSULATION
SEATS - PASSENGER
SERVICE UNITS
PARTITIONS AND COMPARTMENTS - PASSENGER CABIN
STATIONS - CABIN ATTENDANT
STAIRWAY AND ENCLOSURE
BARPLUS COMPUTER
COMPUTER SYSTEM - ON-BOARD SALES
Galley
GALLEYS
GALLEY EQUIPMENT
GALLEY REFRIGERATION
Lavatories
LAVATORY AREA
LAVATORY DOOR
ELECTRONIC COMPARTMENT
CARGO COMPARTMENTS
CARGO HANDLING SYSTEM
MAIN DECK CARGO HANDLING SYSTEM
BULK CARGO COMPARTMENT
Emergency
LIFE VEST
EMERGENCY EVACUATION SIGNAL SYSTEM
EQUIPMENT - DETACHABLE EMERGENCY
DOOR 3 ESCAPE SLIDE
ELECTRICAL EQUIPMENT RACK MOISTURE SHROUD
DOOR - DOOR 5 OVERHEAD CREW REST
Detection
LAVATORY SMOKE DETECTION SYSTEM
DETECTION SYSTEM - CARGO COMPARTMENT SMOKE
WING AND LOWER AFT BODY OVERHEAT DETECTION SYSTEM
ENGINE FIRE EXTINGUISHING SYSTEM
LAVATORY FIRE EXTINGUISHING SYSTEM
LOWER LOBE ATTENDANT REST MODULE FIRE EXTINGUISHING
PORTABLE FIRE EXTINGUISHERS
AILERON AND AILERON TRIM CONTROL SYSTEM
RUDDER AND RUDDER TRIM CONTROL SYSTEM
RUDDER POSITION INDICATING SYSTEM
TRAILING EDGE FLAP SYSTEM
SPEED BRAKE CONTROL SYSTEM
LEADING EDGE FLAP AND SLAT CONTROL SYSTEM
INTEGRAL FUEL TANKS
FUEL VENT SYSTEM
AUXILIARY FUEL TANK
PRESSURE FUELING SYSTEM
ENGINE FUEL FEED SYSTEM
DEFUELING
APU FUEL FEED SYSTEM
FUEL QUANTITY INDICATING SYSTEM
FUEL MEASURING
HYDRAULIC SYSTEMS A AND B
POWER TRANSFER UNIT (PTU) - HYDRAULIC
WING THERMAL ANTI-ICING SYSTEM
INLET COWL ANTI-ICING SYSTEM
WATER AND TOILET DRAIN ANTI-ICING SYSTEM
PILOTS'' PANELS
FLIGHT DATA RECORDER (FDR)
AURAL WARNING SYSTEM
LANDING GEAR SAFETY SENSORS
MAIN GEAR
MAIN GEAR SHOCK STRUT DOORS
Nose Gear and Doors
NOSE LANDING GEAR
ANTISKID SYSTEM
BRAKE TEMPERATURE MONITORING SYSTEM
NOSE WHEEL STEERING SYSTEM
LANDING GEAR POSITION INDICATING AND WARNING SYSTEM
FLIGHT COMPARTMENT LIGHTING
PASSENGER COMPARTMENT LIGHTS
CEILING LIGHTS
READING LIGHTS
CALL LIGHTS
LAVATORY LIGHTS
GALLEY LIGHTS
PASSENGER LOADING LIGHTS
ENTRY LIGHTS
CARGO AND SERVICE COMPARTMENT LIGHTING
CARGO COMPARTMENT LIGHTS
LANDING, RUNWAY TURNOFF AND NOSE GEAR TAXI LIGHTS
STEADY POSITION (NAVIGATION) LIGHTS
EMERGENCY LIGHTS
FLOOR PROXIMITY EMERGENCY ESCAPE PATH MARKING (EPM) SYSTEM
PITOT-STATIC SYSTEM
VOR/ILS NAVIGATION SYSTEM
WEATHER RADAR (WXR) SYSTEM
GLOBAL POSITIONING SYSTEM
CREW OXYGEN SYSTEM
PASSENGER OXYGEN SYSTEM (GASEOUS)
PORTABLE OXYGEN EQUIPMENT
ENGINE BLEED AIR
POTABLE WATER SYSTEM
WATER HEATING
WATER QUANTITY INDICATION SYSTEM
WATER SYSTEM PRESSURIZATION
WASTE WATER SYSTEM
TOILET SYSTEM
CREW INFORMATION SYSTEM
APU POWER PLANT
AIRFRAME DRAINAGE
FORWARD ENTRY DOOR
CENTER SECTION - STATION 520 TO STATION 2360
MID-CABIN EMERGENCY EXIT DOOR
CARGO COMPARTMENT DOORS
MAIN DECK CARGO DOOR
WEAPON BAY DOOR
FORWARD/AFT CARGO DOOR
ACCESS DOORS
MISCELLANEOUS EXTERIOR SERVICE DOORS
CONTROL CABIN DOOR
DOOR WARNING SYSTEM
FRAMES AND BULKHEADS
STRINGERS AND OTHER LONGITUDINAL MEMBERS
STRUCTURE AROUND OPENINGS
PASSENGER CABIN FLOORS
STRUCTURE ATTACHMENT FITTINGS
EQUIPMENT ATTACHMENT FITTINGS
FILLET FAIRINGS
Fuselage Sections
STABILIZER SEAL FAIRINGS
Nacelle Section
FAIRINGS
NACELLE STRUT ACCESS PANELS
Horizontal Stabilizer or Canard
ENGINE COWLING
FUEL DISTRIBUTION SYSTEM
FUEL PRESSURE INDICATING SYSTEM
ENGINE CONTROL SYSTEM
THRUST REVERSER SYSTEM
THRUST REVERSER CONTROL SYSTEM
OIL FILTER BYPASS WARNING SYSTEM
171 moreSee lessNIIN
010788038
NSN
5305-01-078-8038
FSCG
5305
FSCG Category
Screws
UNSPSC Code
31161504
UNSPSC Category
Machine screws
Lead Time (Days)
402
Product Class Description
Machine screws
Country of Origin
United States
Poland
Italy
Harmonized Tariff Schedule Code
7318158085
Manufacturer CAGE Code
63020
0ZC92
0244H
0RFT4
ORF74
Storage Required
No
Unit Of Measure
EA
Pieces Per Pound
0
DFAR Applicable
Yes
Revision Level Applicable
No
Product Class
31161504
Material Composition
ALLOY STEEL
Design Holder CAGE Code
80205
Design Holder
NATIONAL AEROSPACE STANDARDS
Potential Alternates
MECNAS1801-3-7
HEANAS1801-3-7
AFGNAS1801-3-7
108200105
108200104
MACNAS1801-3-7
01-078-8038
3V-NAS1801-3-7
CASNAS1801-3-7
5305010788038
NAS180137
HPGNAS1801-3-7
LFCNAS1801-3-7
ARMNAS1801-3-7
130432ITL
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146 moreSee lessShipping Details
Dry Ice
No
ECCN
EAR99
Proprietary Part
No
Hazmat
No
DISCLAIMER: Product information provided “as is.” Boeing may add, change, discontinue or remove this information at any time. Product photos may not be exact match to product delivered. See terms & conditions.