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Technical Data Sheet
PartsTable / COMPONENT / A-27147
A-27147 ✓ 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

The GASKET is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-421-1091, 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
A-27147
NSN: 5330-01-421-1091
FSC: 5330
CAGE: 62824 — CLEVEPAK CORP PULSAFEEDER DIV (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
NSN5330-01-421-1091
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A-27147 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
KEY FEATURES
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
444944Interchangeable
interchangeable cross-reference
interchangeable
205267Interchangeable
interchangeable cross-reference
interchangeable
27146Interchangeable
interchangeable cross-reference
interchangeable
5094Interchangeable
interchangeable cross-reference
interchangeable
271.46Interchangeable
interchangeable cross-reference
interchangeable
SW33556-6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-27147?
A-27147 is a GASKET.
What parts can replace A-27147?
There are 6 known substitutes for A-27147: 444944, 205267, 27146 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-27147?
A-27147 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-421-1091. 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