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W41100-020 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

W41100-020: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER NATURAL OVERALL, outside_diameter: 4.250 INCHES NOMINAL IN, special_features: ASBOSTOS FREE BLUE-GARD, STYLE 3300, BLACJ, SYNTHETIC FIBER/NEOPRENE BINDER, style_designator: CIRCULAR, aperture_diameter: 2.375 INCHES NOMINAL IN, end_item_identification: COMPRESSOR, RECYCLE 792885-001 OXYGEN CLEAN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-365-5782, 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
W41100-020
NSN: 5330-01-365-5782
NIINs: 013655782, 015749780
FSC: 5330 — Packing and Gasket Materials
CAGE: 75906 — PACIFIC CONSOLIDATED INDUSTRIES LLC (USA)
SPECIFICATIONS
materialRUBBER NATURAL OVERALL
outside_diameter4.250 INCHES NOMINAL IN
special_featuresASBOSTOS FREE BLUE-GARD, STYLE 3300, BLACJ, SYNTHETIC FIBER/NEOPRENE BINDER
style_designatorCIRCULAR
aperture_diameter2.375 INCHES NOMINAL IN
end_item_identificationCOMPRESSOR, RECYCLE 792885-001 OXYGEN CLEAN
cross-sectional_thickness0.062 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
NSN5330-01-365-5782
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: W41100-020 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: 0.062 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 4.250 INCHES NOMINAL IN
•
APERTURE DIAMETER: 2.375 INCHES NOMINAL IN
•
MATERIAL: RUBBER NATURAL OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER4.250 INCHES NOMINAL IN
APERTURE DIAMETER2.375 INCHES NOMINAL IN
SPECIAL FEATURESASBOSTOS FREE BLUE-GARD, STYLE 3300, BLACJ, SYNTHETIC FIBER/NEOPRENE BINDER
MATERIALRUBBER NATURAL OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 W41100-020?
W41100-020 is a GASKET.
What is the NSN for W41100-020?
W41100-020 is cataloged in the U.S. Government catalog under NSN 5330-01-365-5782. 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.