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20256 FIND 16 — PISTON,VALVE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

20256 FIND 16: PISTON,VALVE.

The PISTON,VALVE is a the manufacturer industrial component. Key specifications include special_features: STAINLESS STEEL. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-165-1962, 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
20256 FIND 16
NSN: 5331-00-165-1962
NIINs: 001651962, 012844920
FSC: 5331 — O-ring
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
special_featuresSTAINLESS STEEL
NSN5331-00-165-1962
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 20256 FIND 16 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 9
HBV-F3-24-0002ITEM22Reference document
Same NSN cross-reference
Reference document — Secondary reference
8-244-N300-9Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2-244V1226-75Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS568-244MILR83248CLASS1Reference document
Same NSN cross-reference
Reference document — Secondary reference
20230 FIND 30Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
SAE-AMS7276Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 20256 FIND 16?
20256 FIND 16 is a PISTON,VALVE.
What parts can replace 20256 FIND 16?
There are 9 known substitutes for 20256 FIND 16: HBV-F3-24-0002ITEM22, 8-244-N300-9, 2-244V1226-75 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20256 FIND 16?
20256 FIND 16 is cataloged in the U.S. Government catalog under NSN 5331-00-165-1962. 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.