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750540505 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

750540505: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include end_item_identification: C130J AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-453-3014, 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
750540505
NSN: 5330-00-453-3014
NIINs: 004533014, 015759951
FSC: 5330 — Packing and Gasket Materials
CAGE: U7388 — TRIUMPH AEROSPACE OPERATIONS UK, LTD. DIV STAVERTON SITE (GBR)
SPECIFICATIONS
end_item_identificationC130J AIRCRAFT
NSN5330-00-453-3014
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 750540505 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
SPECIAL FEATURESCROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200
SUBSTITUTES & CROSS-REFERENCES 3
750030505Reference document
Same NSN cross-reference
Reference document — Secondary reference
GD2415-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
75-50030-505Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 750540505?
750540505 is a O-RING.
What parts can replace 750540505?
There are 3 known substitutes for 750540505: 750030505, GD2415-5, 75-50030-505. Substitute compatibility should be verified for your specific system.
What is the NSN for 750540505?
750540505 is cataloged in the U.S. Government catalog under NSN 5330-00-453-3014. This indicates validated use in U.S. government and defense supply chains.
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