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Technical Data Sheet
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2146350 — PISTON,VALVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2146350: PISTON,VALVE.

The PISTON,VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: 3805-01-514-7166. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-809-9142, 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
2146350
NSN: 5360-00-809-9142
NIINs: 008099142, 015301775
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
end_item_identification3805-01-514-7166
NSN5360-00-809-9142
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,VALVE TITLE COMPONENT PN 2146350 MFR PISTON,VALVE
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.569 INCHES NOMINAL IN
•
LOAD RATING: 34.900 POUNDS MINIMUM AND 82.000 POUNDS MAXIMUM LBS
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.700 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 1.000 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.365 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.569 INCHES NOMINAL IN
LOAD RATING34.900 POUNDS MINIMUM AND 82.000 POUNDS MAXIMUM LBS
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH0.700 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH1.000 INCHES NOMINAL IN
INSIDE DIAMETER0.365 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD0.750 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
SPRING SOLID OUTSIDE DIAMETER0.569 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
5360PL0895600Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 2146350?
2146350 is a PISTON,VALVE.
What parts can replace 2146350?
There is 1 known substitute for 2146350: 5360PL0895600. Substitute compatibility should be verified for your specific system.
What is the NSN for 2146350?
2146350 is cataloged in the U.S. Government catalog under NSN 5360-00-809-9142. 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.