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Overview
Features & Benefits
Technical Information
Shipping Details
Boeing BACB30NM4K7 Bolt, Hexagonal Head
The Boeing Company
Part # BACB30NM4K7
The BACB30NM4K7 hexagonal head bolt is designed for aerospace use in KC-46 aircraft. With a titanium alloy construction, it boasts a tensile strength of 160,000 psi, a length of 0.848-0.878 inches, and a specialized finish for durability. Its dished head allows for efficient torque application.
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Overview
The BACB30NM4K7 hexagonal head bolt is engineered for aerospace applications, specifically designed for the KC-46 aircraft. This fastener features a length ranging from 0.848 inches to 0.878 inches, ensuring a secure fit in several assembly scenarios. Constructed from titanium alloy UNS R56400, it provides exceptional strength with a minimum tensile strength of 160,000 pounds per square inch. The surface finish includes a bearing surface of 63.0 microinches on the head and 32.0 microinches on the grip and threads, enhancing durability and wear resistance. The dished hexagon head style allows for efficient torque application, while the right-hand thread direction ensures compatibility with standard fastening practices.
Features & Benefits
Features
- Grip diameter of 0.2485 inches to 0.2495 inches for precise fitting.
- FAA certified, ensuring compliance with aerospace standards.
- Thread quantity of 28 per inch, providing a secure connection.
- Excellent reliability in critical aerospace applications.
- Reduced risk of failure due to high tensile strength.
- Streamlined installation process with standardized dimensions.
Technical Information
ATA Number
53,
21,
22,
24,
25,
27,
28,
29,
31,
32,
33,
35,
36,
38,
42,
44,
47,
49,
50,
52,
54,
55,
56,
57,
71,
78,
90
ATA Chapter
Fuselage
Air Conditioning
Auto Flight
Electrical Power
Equipment / Furnishings
Flight Controls
Fuel
Hydraulic Power
Indicating / Recording Systems
Landing Gear
Lights
Oxygen
Pneumatic
Water / Waste
Integrated Modular Avionics
Cabin Systems
Nitrogen Generation System
Airborne Auxiliary Power
Cargo and Accessory Compartments
Doors
Nacelles / Pylons
Stabilizers
Windows
Wings
Power Plant
Exhaust
Unassigned
21 moreSee lessATA Group
Structure
Airframe Systems
Power Plant
Miscellaneous
ATA Section
Fuselage Sections
DISTRIBUTION
RAM AIR SYSTEM
HUMIDIFICATION SYSTEM
DIGITAL FLIGHT CONTROL SYSTEM
AUTOTHROTTLE SYSTEM
ELECTRICAL POWER PRECAUTIONS
FLIGHT COMPARTMENT EQUIPMENT
CREW REST
PASSENGER CABIN LINING AND INSULATION
PARTITIONS AND COMPARTMENTS - PASSENGER CABIN
STATIONS - CABIN ATTENDANT
BARPLUS COMPUTER
COMPUTER SYSTEM - ON-BOARD SALES
GALLEYS
Additional Compartments
CARGO COMPARTMENTS
MAIN DECK CARGO RESTRAINING SYSTEM
ELECTRICAL EQUIPMENT RACK MOISTURE SHROUD
AILERON AND AILERON TRIM CONTROL SYSTEM
RUDDER AND RUDDER TRIM CONTROL SYSTEM
ELEVATOR AND TAB CONTROL SYSTEM
HORIZONTAL STABILIZER TRIM CONTROL SYSTEM
TRAILING EDGE FLAP SYSTEM
FLAP SKEW DETECTION SYSTEM
FLIGHT SPOILER CONTROL SYSTEM
LEADING EDGE FLAP AND SLAT CONTROL SYSTEM
LEADING EDGE FAILURE INDICATION SYSTEM
INTEGRAL FUEL TANKS
FUEL VENT SYSTEM
AUXILIARY FUEL TANK
PRESSURE FUELING SYSTEM
ENGINE FUEL FEED SYSTEM
DEFUELING
FUEL QUANTITY INDICATING SYSTEM
HYDRAULIC SYSTEMS A AND B
STANDBY HYDRAULIC SYSTEM
POWER TRANSFER UNIT (PTU) - HYDRAULIC
CARD FILE
MAIN GEAR
MAIN GEAR SHOCK STRUT DOORS
BODY GEAR DOORS
Nose Gear and Doors
NOSE GEAR DOORS
MAIN GEAR EXTENSION AND RETRACTION
NOSE GEAR MANUAL EXTENSION SYSTEM
HYDRAULIC BRAKE SYSTEM
NOSE WHEEL STEERING SYSTEM
PASSENGER COMPARTMENT LIGHTS
LANDING, RUNWAY TURNOFF AND NOSE GEAR TAXI LIGHTS
ENGINE BLEED AIR
BLEED AIR
PNEUMATIC MANIFOLD SYSTEM
POTABLE WATER SYSTEM
WASTE WATER SYSTEM
TOILET SYSTEM
COMMON CORE SYSTEM
NITROGEN-ENRICHED AIR DISTRIBUTION SYSTEM (NEADS)
APU AIR INLET
FORWARD CARGO COMPARTMENT
SLIDING CARPET LOADING SYSTEM
FORWARD ENTRY DOOR
CENTER SECTION - STATION 520 TO STATION 2360
Emergency Exit
EMERGENCY EXIT HATCH
FORWARD/AFT CARGO DOOR
AFT CARGO DOOR
BULK CARGO DOOR
Service and Miscellaneous
ACCESS DOORS
MISCELLANEOUS EXTERIOR SERVICE DOORS
CONTROL CABIN DOOR
SUPPORT AND ATTACH FITTINGS
FRAMES AND BULKHEADS
STRINGERS AND OTHER LONGITUDINAL MEMBERS
STRUCTURE AROUND OPENINGS
EQUIPMENT ATTACHMENT FITTINGS
STRUT FIRESEAL DEPRESSOR
NACELLE STRUT ACCESS PANELS
CONTROL CABIN FIXED WINDOWS
WING RIBS
Wing Tip
WING TERMINAL FITTINGS
LANDING GEAR ATTACH FITTINGS
Trailing Edge Trailing Edge Devices
AILERONS
ENGINE COWLING
THRUST REVERSER SYSTEM
82 moreSee lessNIIN
013387286
NSN
5306-01-338-7286
FSCG
5306
FSCG Category
Bolts
Lead Time (Days)
42
Certification Status
CERTIFIED
ATA Part Number
BACB30NM4K7
Commercial Part
Yes
Harmonized Tariff Schedule Code
8108903060
Repairable
No
Specification Part Number
BACB30NM4K7
Supplier Part Number
BACB30NM4K7
Landing Gear Part
No
Leasable
No
Returnable
No
Aircraft Makes
Boeing
Aircraft Models
767-300EREM
BBJ 747-8
737 MAX 8
777-300
747-8
747-8F
757-200PCF
737-900
757-200PC
787-10
777-300ER
767-400
737-7
737-8
757-300
737NG-800MMA
737NG-800
747-400
737-800
737 MAX 9
787-8
737-300QC
737-300F
747-400ERF
777-9
737MAX
737-8200
737-500
737-700C
737NG-700C
747-400F
BBJ 737-700
727
737-9
757-200
767-200ER
767-300
767-200SF
737-400
747-400PC
777-200LR
BBJ 737-900ER
737NG-800BCF
757-300EM
777-200
737-900ER
767-200ERSF
737-600
757-200EM
767-200
787-9
767-300F
757
767-200ERT
767-300ER
737NG-AEW&C
BBJ 737-800
737NG-700
757-200PF
767-200EREM
737NG-700BJ
777-200ER
767-300BCF
737-300SF
737-700
767-400ER
737
737-10
737-400SF
737-300
777-200F
737NG-800BJ
737NG-600
767-200EM
737NG-900
767-KC46
70 moreSee lessShipping Details
ITAR Compliant
No
Part Explosive
No
ECCN
EAR99
Dry Ice
No
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Commercial Spares
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