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Technical Data Sheet
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325281.40 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

325281.40: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include special_features: CONTRACTOR SUPPORTED ITEM, fsc_application_data: ROLLS-ROYCE AE2100D3 TURBOSHAFT ENGINE, end_item_identification: C130-J HERCULES ACFT, criticality_code_justification: AGAV, part_name_assigned_by_controlling_agency: PACKING,O-RING. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-446-6123, 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
325281.40
NSN: 5331-01-446-6123
NIINs: 014466123, 014973836
FSC: 5331 — O-ring
CAGE: 63005 — ROLLS-ROYCE CORPORATION (USA)
SPECIFICATIONS
special_featuresCONTRACTOR SUPPORTED ITEM
fsc_application_dataROLLS-ROYCE AE2100D3 TURBOSHAFT ENGINE
end_item_identificationC130-J HERCULES ACFT
criticality_code_justificationAGAV
part_name_assigned_by_controlling_agencyPACKING,O-RING
NSN5331-01-446-6123
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 325281.40 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 AGENCYPACKING,O-RING
END ITEM IDENTIFICATIONC130-J HERCULES ACFT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 325281.40?
325281.40 is a O-RING.
What is the NSN for 325281.40?
325281.40 is cataloged in the U.S. Government catalog under NSN 5331-01-446-6123. This indicates validated use in U.S. government and defense supply chains.
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