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6539794 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6539794: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM AND STEEL COMP 631 OVERALL, overall_width: 22.000 INCHES MINIMUM AND 22.200 INCHES MAXIMUM IN, overall_length: 22.000 INCHES MINIMUM AND 22.200 INCHES MAXIMUM IN, special_features: STAINLESS STEEL CORNER REINFORCEMENTS, style_designator: NON-CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-368-8823, 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
6539794
NSN: 5330-01-368-8823
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM AND STEEL COMP 631 OVERALL
overall_width22.000 INCHES MINIMUM AND 22.200 INCHES MAXIMUM IN
overall_length22.000 INCHES MINIMUM AND 22.200 INCHES MAXIMUM IN
special_featuresSTAINLESS STEEL CORNER REINFORCEMENTS
style_designatorNON-CIRCULAR
NSN5330-01-368-8823
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6539794 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
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL: RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM AND STEEL COMP 631 OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNON-CIRCULAR
OVERALL LENGTH22.000 INCHES MINIMUM AND 22.200 INCHES MAXIMUM IN
OVERALL WIDTH22.000 INCHES MINIMUM AND 22.200 INCHES MAXIMUM IN
SPECIAL FEATURESSTAINLESS STEEL CORNER REINFORCEMENTS
MATERIALRUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM AND STEEL COMP 631 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
S37803Reference 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 6539794?
6539794 is a GASKET.
What parts can replace 6539794?
There is 1 known substitute for 6539794: S37803. Substitute compatibility should be verified for your specific system.
What is the NSN for 6539794?
6539794 is cataloged in the U.S. Government catalog under NSN 5330-01-368-8823. This indicates validated use in U.S. government and defense supply chains.
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