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439946-8 — SETSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

439946-8: SETSCREW.

The SETSCREW is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5305-00-724-6799, 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
439946-8
NSN: 5305-00-724-6799
FSC: 5305 — Screws
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
Part Number439946-8
NSN5305-00-724-6799
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 439946-8 · 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 8
5305007246799Reference document
Same NSN cross-reference
Reference document — Secondary reference
5305PL0144671Reference document
Same NSN cross-reference
Reference document — Informative reference only
5305PL1387552Reference document
Same NSN cross-reference
Reference document — Informative reference only
FFS200Reference document
Same NSN cross-reference
Reference document — Identification reference
MILB933TYPEGReference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
MS51964-51Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 439946-8?
439946-8 is a SETSCREW.
What parts can replace 439946-8?
There are 8 known substitutes for 439946-8: 5305007246799, 5305PL0144671, 5305PL1387552 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 439946-8?
439946-8 is cataloged in the U.S. Government catalog under NSN 5305-00-724-6799. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.