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649-393-008-0 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

649-393-008-0: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, center_hole_diameter: 0.176 INCHES NOMINAL IN, cross-sectional_height: 0.070 INCHES NOMINAL IN, end_item_identification: F108-CF-100. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-166-0967, 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
649-393-008-0
NSN: 5331-00-166-0967
NIINs: 001660967, 016922678
FSC: 5331 — O-ring
CAGE: F0301 — SAFRAN AIRCRAFT ENGINES (FRA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
center_hole_diameter0.176 INCHES NOMINAL IN
cross-sectional_height0.070 INCHES NOMINAL IN
end_item_identificationF108-CF-100
NSN5331-00-166-0967
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 649-393-008-0 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 10
3AX100Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
7-5081 ITEM 54Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
002017Reference document
Same NSN cross-reference
Reference document — Secondary reference
2-008V747-75Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
V1-2008Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
SAE-AS83248/1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 649-393-008-0?
649-393-008-0 is a O-RING.
What parts can replace 649-393-008-0?
There are 10 known substitutes for 649-393-008-0: 3AX100, 7-5081 ITEM 54, 002017 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 649-393-008-0?
649-393-008-0 is cataloged in the U.S. Government catalog under NSN 5331-00-166-0967. This indicates validated use in U.S. government and defense supply chains.
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