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21107986-3000100 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

21107986-3000100: GASKET.

The GASKET is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-185-3454, 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
21107986-3000100
NSN: 5330-01-185-3454
FSC: 5330 — Packing and Gasket Materials
CAGE: 48422 — WILLIAM POWELL COMPANY, THE DBA POWELL VALVE DIV THE STARFLO CORPORATION (USA)
SPECIFICATIONS
Part Number21107986-3000100
NSN5330-01-185-3454
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 21107986-3000100 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 3
057359 ITEM 22Reference document
Same NSN cross-reference
Reference document — Secondary reference
C-056166 ITEM 22Reference document
Same NSN cross-reference
Reference document — Secondary reference
107986Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 21107986-3000100?
21107986-3000100 is a GASKET.
What parts can replace 21107986-3000100?
There are 3 known substitutes for 21107986-3000100: 057359 ITEM 22, C-056166 ITEM 22, 107986. Substitute compatibility should be verified for your specific system.
What is the NSN for 21107986-3000100?
21107986-3000100 is cataloged in the U.S. Government catalog under NSN 5330-01-185-3454. This indicates validated use in U.S. government and defense supply chains.
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