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Technical Data Sheet
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416275BT — 416275BT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

416275BT: 416275BT.

The 416275BT is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-00-341-7736, 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
416275BT
NSN: 5330-00-341-7736
FSC: 5330 — Packing and Gasket Materials
CAGE: 01212 — FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT (USA)
SPECIFICATIONS
Part Number416275BT
NSN5330-00-341-7736
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 416275BT 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
SUBSTITUTES & CROSS-REFERENCES 3
416275Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
3A1355Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
14-3-178094Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 416275BT?
416275BT is a 416275BT.
What parts can replace 416275BT?
There are 3 known substitutes for 416275BT: 416275, 3A1355, 14-3-178094. Substitute compatibility should be verified for your specific system.
What is the NSN for 416275BT?
416275BT is cataloged in the U.S. Government catalog under NSN 5330-00-341-7736. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.