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Technical Data Sheet
PartsTable / COMPONENT / 11669714
11669714 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GASKET is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYIMIDE OVERALL, outside_diameter: 0.544 INCHES MINIMUM AND 0.552 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 0.318 INCHES MINIMUM AND 0.326 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-137-5041, 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
11669714
NSN: 5330-01-137-5041
FSC: 5330
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialPLASTIC POLYIMIDE OVERALL
outside_diameter0.544 INCHES MINIMUM AND 0.552 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter0.318 INCHES MINIMUM AND 0.326 INCHES MAXIMUM IN
NSN5330-01-137-5041
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11669714 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
KEY FEATURES
•
STYLE DESIGNATOR: CIRCULAR
•
APERTURE DIAMETER: 0.318 INCHES MINIMUM AND 0.326 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYIMIDE OVERALL
•
OUTSIDE DIAMETER: 0.544 INCHES MINIMUM AND 0.552 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORCIRCULAR
APERTURE DIAMETER0.318 INCHES MINIMUM AND 0.326 INCHES MAXIMUM IN
MATERIALPLASTIC POLYIMIDE OVERALL
OUTSIDE DIAMETER0.544 INCHES MINIMUM AND 0.552 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
108-740Interchangeable
interchangeable cross-reference
interchangeable
108-740-1Interchangeable
interchangeable cross-reference
interchangeable
8825493-23Interchangeable
interchangeable cross-reference
interchangeable
20827Interchangeable
interchangeable cross-reference
interchangeable
UW4Interchangeable
interchangeable cross-reference
interchangeable
118-062Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11669714?
11669714 is a GASKET.
What parts can replace 11669714?
There are 17 known substitutes for 11669714: 108-740, 108-740-1, 8825493-23 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11669714?
11669714 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-137-5041. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026