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442505 — VALVE,FUEL SYSTEM,A

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

442505: VALVE,FUEL SYSTEM,A.

The VALVE,FUEL SYSTEM,A is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, construction: ONE-PIECE, style_designator: CIRCULAR, aperture_diameter: 25.65 MILLIMETERS NOMINAL MM, end_item_identification: 6665-01-199-4153. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-383-4059, 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
442505
NSN: 5330-01-383-4059
NIINs: 013834059, 015753329
FSC: 5330 — Packing and Gasket Materials
CAGE: 81361 — EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC (USA)
SPECIFICATIONS
materialRUBBER OVERALL
constructionONE-PIECE
style_designatorCIRCULAR
aperture_diameter25.65 MILLIMETERS NOMINAL MM
end_item_identification6665-01-199-4153
NSN5330-01-383-4059
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 442505 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: CIRCULAR
•
APERTURE DIAMETER: 25.65 MILLIMETERS NOMINAL MM
•
COLOR: BLACK
•
MATERIAL: RUBBER OVERALL
•
CONSTRUCTION: ONE-PIECE
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCIRCULAR
APERTURE DIAMETER25.65 MILLIMETERS NOMINAL MM
COLORBLACK
END ITEM IDENTIFICATION6665-01-199-4153
MATERIALRUBBER OVERALL
CONSTRUCTIONONE-PIECE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 442505?
442505 is a VALVE,FUEL SYSTEM,A.
What is the NSN for 442505?
442505 is cataloged in the U.S. Government catalog under NSN 5330-01-383-4059. This indicates validated use in U.S. government and defense supply chains.
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