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PartsTable / COMPONENT / AS85049/138
AS85049/138 ✓ 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 AS85049/138 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-065-6733, 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
AS85049/138
NSN: 5340-01-065-6733
FSC: 5340
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
Part NumberAS85049/138
NSN5340-01-065-6733
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS85049/138 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
•
DESIGN TYPE: FRICTION
•
ROUND CAP OUTSIDE SURFACE CONDITION: SMOOTH
•
MATERIAL: PLASTIC, POLYETHYLENE (PP)
•
OVERALL DIAMETER: 2.094 INCHES MINIMUM AND 2.156 INCHES MAXIMUM IN
•
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 1.880 INCHES MINIMUM AND 1.900 INCHES MAXIMUM IN
•
INSIDE DIAMETER LENGTH: 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: L-P-390, TYPE L, CLASS L FED SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
DESIGN TYPEFRICTION
ROUND CAP OUTSIDE SURFACE CONDITIONSMOOTH
MATERIALPLASTIC, POLYETHYLENE (PP)
OVERALL DIAMETER2.094 INCHES MINIMUM AND 2.156 INCHES MAXIMUM IN
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED1.880 INCHES MINIMUM AND 1.900 INCHES MAXIMUM IN
INSIDE DIAMETER LENGTH0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONL-P-390, TYPE L, CLASS L FED SPEC SINGLE MATERIAL RESPONSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
SAE-AS9592Upgraded Successor
successor cross-reference
successor
MS9592-066Upgraded Successor
successor cross-reference
successor
MS9592-046Upgraded Successor
successor cross-reference
successor
5340PL1674445Upgraded Successor
successor cross-reference
successor
MS9592-050Upgraded Successor
successor cross-reference
successor
5340PL1559580Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AS85049/138?
AS85049/138 is a AS85049/138.
What parts can replace AS85049/138?
There are 20 known substitutes for AS85049/138: SAE-AS9592, MS9592-066, MS9592-046 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AS85049/138?
AS85049/138 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-065-6733. 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