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Technical Data Sheet
PartsTable / COMPONENT / 2002428
2002428 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include color: YELLOW OVERALL, material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 0.87 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-551-8531, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
2002428
NSN: 5306-01-551-8531
FSC: 5306
CAGE: 1EFH8 — GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC. DBA GDLS DIV GDLS-FP (USA)
SPECIFICATIONS
colorYELLOW OVERALL
materialSTEEL OVERALL
head_styleHEXAGON
head_height0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN
thread_class2A A
thread_length0.87 INCHES NOMINAL IN
fastener_length2.69 INCHES MINIMUM AND 2.75 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
surface_treatmentCHROMATE ZINC OVERALL
width_between_flats0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
end_item_identification2320-01-529-2249; MRAP BUFFALO MK2A2
nominal_thread_diameter0.3125 INCHES IN
NSN5306-01-551-8531
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 2002428 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: STEEL OVERALL
•
NOMINAL THREAD DIAMETER: 0.3125 INCHES IN
•
FASTENER LENGTH: 2.69 INCHES MINIMUM AND 2.75 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
HEAD HEIGHT: 0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN
•
WIDTH BETWEEN FLATS: 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.3125 INCHES IN
FASTENER LENGTH2.69 INCHES MINIMUM AND 2.75 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
HEAD HEIGHT0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN
END ITEM IDENTIFICATION2320-01-529-2249; MRAP BUFFALO MK2A2
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT, HEX CAP
WIDTH BETWEEN FLATS0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
THREAD CLASS2A A
HEAD STYLEHEXAGON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
7HBQ5-1Interchangeable
interchangeable cross-reference
interchangeable
15064Interchangeable
interchangeable cross-reference
interchangeable
260X83Interchangeable
interchangeable cross-reference
interchangeable
2001 64Interchangeable
interchangeable cross-reference
interchangeable
C01045Interchangeable
interchangeable cross-reference
interchangeable
44134Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2002428?
2002428 is a BOLT,MACHINE.
What parts can replace 2002428?
There are 18 known substitutes for 2002428: 7HBQ5-1, 15064, 260X83 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2002428?
2002428 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-551-8531. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026