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MS51958-68 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

MS51958-68: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5305-00-059-3663, 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
MS51958-68
NSN: 5305-00-059-3663
NIINs: 000593663, 000593664
FSC: 5305 — Screws
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
Part NumberMS51958-68
NSN5305-00-059-3663
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: MS51958-68 · 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
418255-67Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MS51958-67Reference document
Same NSN cross-reference
Reference document — Secondary reference
AN520C10R16Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MS35217-59Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2026-9337-001Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
AN520C10-16Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 MS51958-68?
MS51958-68 is a SCREW,MACHINE.
What parts can replace MS51958-68?
There are 8 known substitutes for MS51958-68: 418255-67, MS51958-67, AN520C10R16 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS51958-68?
MS51958-68 is cataloged in the U.S. Government catalog under NSN 5305-00-059-3663. 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.