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402563ITEM5A — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

402563ITEM5A: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, part_name_assigned_by_controlling_agency: GASKET,BONNET(OCTAL ENDS). This part is cataloged in the U.S.

Government catalog under NSN 5330-01-628-2650, 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
402563ITEM5A
NSN: 5330-01-628-2650
FSC: 5330 — Packing and Gasket Materials
CAGE: 00062 — MARINE ELECTRIC SYSTEMS INC (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
part_name_assigned_by_controlling_agencyGASKET,BONNET(OCTAL ENDS)
NSN5330-01-628-2650
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 402563ITEM5A 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
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET,BONNET(OCTAL ENDS)
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
402563Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 402563ITEM5A?
402563ITEM5A is a GASKET.
What parts can replace 402563ITEM5A?
There is 1 known substitute for 402563ITEM5A: 402563. Substitute compatibility should be verified for your specific system.
What is the NSN for 402563ITEM5A?
402563ITEM5A is cataloged in the U.S. Government catalog under NSN 5330-01-628-2650. This indicates validated use in U.S. government and defense supply chains.
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