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40075748 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

40075748: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include end_item_identification: P1 PLASTIC PUMP, part_name_assigned_by_controlling_agency: O-RING MANIFOLD. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-517-9539, 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
40075748
NSN: 5331-01-517-9539
FSC: 5331 — O-ring
CAGE: KCUC6 — MINISTRY OF DEFENCE, FUTURE AIRCRAFT CARRIER IPT (CVF IPT) (GBR)
SPECIFICATIONS
end_item_identificationP1 PLASTIC PUMP
part_name_assigned_by_controlling_agencyO-RING MANIFOLD
NSN5331-01-517-9539
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 40075748 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING MANIFOLD
END ITEM IDENTIFICATIONP1 PLASTIC PUMP
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 1
01-1300-52Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 40075748?
40075748 is a O-RING.
What parts can replace 40075748?
There is 1 known substitute for 40075748: 01-1300-52. Substitute compatibility should be verified for your specific system.
What is the NSN for 40075748?
40075748 is cataloged in the U.S. Government catalog under NSN 5331-01-517-9539. This indicates validated use in U.S. government and defense supply chains.
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