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280668 ITEM 93 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

280668 ITEM 93: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5325-00-807-5335, 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
280668 ITEM 93
NSN: 5325-00-807-5335
FSC: 5325 — Fastening Devices
CAGE: 99657 — MAROTTA CONTROLS INC (USA)
SPECIFICATIONS
Part Number280668 ITEM 93
NSN5325-00-807-5335
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 280668 ITEM 93 · 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
MIL-DTL-21248Reference document
Same NSN cross-reference
Reference document — Identification reference
N5000-87HReference document
Same NSN cross-reference
Reference document — Secondary reference
4190101-2087Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
N5000-X87-HReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
4912865-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
1016-311Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 280668 ITEM 93?
280668 ITEM 93 is a RING,RETAINING.
What parts can replace 280668 ITEM 93?
There are 8 known substitutes for 280668 ITEM 93: MIL-DTL-21248, N5000-87H, 4190101-2087 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 280668 ITEM 93?
280668 ITEM 93 is cataloged in the U.S. Government catalog under NSN 5325-00-807-5335. This indicates validated use in U.S. government and defense supply chains.
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