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AES43M12D035BC4L91 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

AES43M12D035BC4L91: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5305-01-586-8652, 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
AES43M12D035BC4L91
NSN: 5305-01-586-8652
FSC: 5305 — Screws
CAGE: 05047 — THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS (USA)
SPECIFICATIONS
Part NumberAES43M12D035BC4L91
NSN5305-01-586-8652
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: AES43M12D035BC4L91 · 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
SUBSTITUTES & CROSS-REFERENCES 3
3661069Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
39655Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ASME B18.3.1MReference 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 AES43M12D035BC4L91?
AES43M12D035BC4L91 is a SCREW,CAP,SOCKET HEAD.
What parts can replace AES43M12D035BC4L91?
There are 3 known substitutes for AES43M12D035BC4L91: 3661069, 39655, ASME B18.3.1M. Substitute compatibility should be verified for your specific system.
What is the NSN for AES43M12D035BC4L91?
AES43M12D035BC4L91 is cataloged in the U.S. Government catalog under NSN 5305-01-586-8652. This indicates validated use in U.S. government and defense supply chains.
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