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WNR202-1X — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

WNR202-1X: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: CELLULOSE AND COPPER OVERALL, outside_diameter: 0.6681 INCHES MINIMUM AND 0.6701 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 0.4747 INCHES MINIMUM AND 0.4802 INCHES MAXIMUM IN, cross-sectional_thickness: 0.1141 INCHES MINIMUM AND 0.1220 INCHES MAXIMUM IN, cross-sectional_shape_style: METAL WITH SOFT FILLER. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-364-6388, 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
WNR202-1X
NSN: 5330-00-364-6388
FSC: 5330 — Packing and Gasket Materials
CAGE: 01845 — SPARKS MFG CO (USA)
SPECIFICATIONS
materialCELLULOSE AND COPPER OVERALL
outside_diameter0.6681 INCHES MINIMUM AND 0.6701 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter0.4747 INCHES MINIMUM AND 0.4802 INCHES MAXIMUM IN
end_item_identificationSTURGEON CLASS SSN (637);SUBMARINE ENGINEERING AND DIESEL SYSTEMS;SUPPLY CLASS AOE;AUSTIN SHIP CLASS LPD-4 AMPHIBIOUS TRANSPORT DOCKS
cross-sectional_thickness0.1141 INCHES MINIMUM AND 0.1220 INCHES MAXIMUM IN
cross-sectional_shape_styleMETAL WITH SOFT FILLER
NSN5330-00-364-6388
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: WNR202-1X 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
•
CROSS-SECTIONAL THICKNESS: 0.1141 INCHES MINIMUM AND 0.1220 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: METAL WITH SOFT FILLER
•
OUTSIDE DIAMETER: 0.6681 INCHES MINIMUM AND 0.6701 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 0.4747 INCHES MINIMUM AND 0.4802 INCHES MAXIMUM IN
•
MATERIAL: CELLULOSE AND COPPER OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.1141 INCHES MINIMUM AND 0.1220 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLEMETAL WITH SOFT FILLER
OUTSIDE DIAMETER0.6681 INCHES MINIMUM AND 0.6701 INCHES MAXIMUM IN
APERTURE DIAMETER0.4747 INCHES MINIMUM AND 0.4802 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONSTURGEON CLASS SSN (637);SUBMARINE ENGINEERING AND DIESEL SYSTEMS;SUPPLY CLASS AOE;AUSTIN SHIP CLASS LPD-4 AMPHIBIOUS TRANSPORT DOCKS
MATERIALCELLULOSE AND COPPER OVERALL
SUBSTITUTES & CROSS-REFERENCES 5
WNR2021-1XSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
40257DReference document
Same NSN cross-reference
Reference document — Secondary reference
04039-2621Reference document
Same NSN cross-reference
Reference document — Secondary reference
4039-2621Reference document
Same NSN cross-reference
Reference document — Secondary reference
WMR2021-1XReference 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 WNR202-1X?
WNR202-1X is a GASKET.
What parts can replace WNR202-1X?
There are 5 known substitutes for WNR202-1X: WNR2021-1X, 40257D, 04039-2621 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for WNR202-1X?
WNR202-1X is cataloged in the U.S. Government catalog under NSN 5330-00-364-6388. This indicates validated use in U.S. government and defense supply chains.
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