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AS3531-3-14 — AS3531-3-14

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

AS3531-3-14: AS3531-3-14.

The AS3531-3-14 is a the manufacturer industrial component. Key specifications include end_item_identification: CH-53K SIKORSKY HEAVY LIFT HELICOPTER. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-665-9652, 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
AS3531-3-14
NSN: 5305-01-665-9652
NIINs: 016659652, 016662243
FSC: 5305 — Screws
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
end_item_identificationCH-53K SIKORSKY HEAVY LIFT HELICOPTER
NSN5305-01-665-9652
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: AS3531-3-14 · 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONCH-53K SIKORSKY HEAVY LIFT HELICOPTER
SUBSTITUTES & CROSS-REFERENCES 1
AS3531-4-06Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS3531-3-14?
AS3531-3-14 is a AS3531-3-14.
What parts can replace AS3531-3-14?
There is 1 known substitute for AS3531-3-14: AS3531-4-06. Substitute compatibility should be verified for your specific system.
What is the NSN for AS3531-3-14?
AS3531-3-14 is cataloged in the U.S. Government catalog under NSN 5305-01-665-9652. This indicates validated use in U.S. government and defense supply chains.
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