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877CW-3SB-46 — STUD,SPECIAL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

877CW-3SB-46: STUD,SPECIAL.

The STUD,SPECIAL is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5307-01-158-1707, 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
877CW-3SB-46
NSN: 5307-01-158-1707
FSC: 5307 — Studs
CAGE: 01556 — STANLEY ENGINEERED FASTENING LLC (USA)
SPECIFICATIONS
Part Number877CW-3SB-46
NSN5307-01-158-1707
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 877CW-3SB-46 · 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 7
4058T30P05Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
J1130P03AReference document
Same NSN cross-reference
Reference document — Secondary reference
21130-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
KLSS10152-3-3Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
10159678Reference document
Same NSN cross-reference
Reference document — Informative reference only
J1130P03 (07482)Same 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 877CW-3SB-46?
877CW-3SB-46 is a STUD,SPECIAL.
What parts can replace 877CW-3SB-46?
There are 7 known substitutes for 877CW-3SB-46: 4058T30P05, J1130P03A, 21130-3 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 877CW-3SB-46?
877CW-3SB-46 is cataloged in the U.S. Government catalog under NSN 5307-01-158-1707. 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.