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Technical Data Sheet
PartsTable / COMPONENT / 5340-083-0001
5340-083-0001 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

CAP,PROTECTIVE,DUST AND MOISTURE. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-252-9972, 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
5340-083-0001
NSN: 5340-01-252-9972
FSC: 5340
CAGE: 04614 — TEXTRON SYSTEMS CORPORATION DBA TEXTRON SYSTEMS CORP (USA)
SPECIFICATIONS
Part Number5340-083-0001
NSN5340-01-252-9972
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5340-083-0001 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
8961Upgraded Successor
successor cross-reference
successor
608-0901-050Upgraded Successor
successor cross-reference
successor
777Upgraded Successor
successor cross-reference
successor
PPP-F-320 TYCFGRV3CInterchangeable
interchangeable cross-reference
interchangeable
8135-01-013-8961Interchangeable
interchangeable cross-reference
interchangeable
5507Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5340-083-0001?
5340-083-0001 is a CAP,PROTECTIVE,DUST AND MOISTURE.
What parts can replace 5340-083-0001?
There are 12 known substitutes for 5340-083-0001: 8961, 608-0901-050, 777 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5340-083-0001?
5340-083-0001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-252-9972. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026