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Technical Data Sheet
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10186870 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10186870: GASKET.

The GASKET is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-469-7557, 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
10186870
NSN: 5330-01-469-7557
FSC: 5330 — Packing and Gasket Materials
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
Part Number10186870
NSN5330-01-469-7557
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10186870 MFR: OEM ⚠ 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
SUBSTITUTES & CROSS-REFERENCES 5
CV132211Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
133-4995Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
23KP122Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5330PL1036715Reference document
Same NSN cross-reference
Reference document — Informative reference only
2000331Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10186870?
10186870 is a GASKET.
What parts can replace 10186870?
There are 5 known substitutes for 10186870: CV132211, 133-4995, 23KP122 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10186870?
10186870 is cataloged in the U.S. Government catalog under NSN 5330-01-469-7557. 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.