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BB7405 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

BB7405: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5325-00-396-0895, 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
BB7405
NSN: 5325-00-396-0895
FSC: 5325 — Fastening Devices
CAGE: 0RCD8 — HOOSIER INDUSTRIAL SUPPLY, INC (USA)
SPECIFICATIONS
Part NumberBB7405
NSN5325-00-396-0895
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: BB7405 · 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 9
T3009Reference document
Same NSN cross-reference
Reference document — Secondary reference
35672Reference document
Same NSN cross-reference
Reference document — Secondary reference
4495Reference document
Same NSN cross-reference
Reference document — Secondary reference
BB7045Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
CD070-0024Reference document
Same NSN cross-reference
Reference document — Secondary reference
DC1238Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 BB7405?
BB7405 is a RING,RETAINING.
What parts can replace BB7405?
There are 9 known substitutes for BB7405: T3009, 35672, 4495 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BB7405?
BB7405 is cataloged in the U.S. Government catalog under NSN 5325-00-396-0895. 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.