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1000756 — O-RING

✓ Government record, cited
3M · ORING SEAL
PRODUCT OVERVIEW

1000756: O-RING.

The O-RING is a 3M industrial component. This part is cataloged in the U.S. Government catalog under NSN 5331-01-513-5210, 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
1000756
NSN: 5331-01-513-5210
FSC: 5331 — O-ring
CAGE: 1EFH8 — GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC. DBA GDLS DIV GDLS-FP (USA)
SPECIFICATIONS
Part Number1000756
Manufacturer3M
NSN5331-01-513-5210
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1000756 MFR: 3M ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 4
10322282Reference document
Same NSN cross-reference
Reference document — Informative reference only
214-7568Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
23KP205Reference document
Same NSN cross-reference
Reference document — Secondary reference
CV132933Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1000756?
1000756 is a O-RING manufactured by 3M.
What parts can replace 1000756?
There are 4 known substitutes for 1000756: 10322282, 214-7568, 23KP205 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1000756?
1000756 is cataloged in the U.S. Government catalog under NSN 5331-01-513-5210. This indicates validated use in U.S. government and defense supply chains.
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