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PartsTable / COMPONENT / M85049/138-22C
M85049/138-22C ✓ 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 M85049/138-22C 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 5340-01-613-0215, 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
M85049/138-22C
NSN: 5340-01-613-0215
FSC: 5340
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
Part NumberM85049/138-22C
NSN5340-01-613-0215
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: M85049/138-22C 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
•
ROUND CAP OUTSIDE SURFACE CONDITION: SMOOTH
•
MATERIAL: PLASTIC
•
OVERALL DIAMETER: 0.860 INCHES NOMINAL IN
•
OPENING INSIDE DIAMETER FOR WHICH DESIGNED: 0.715 INCHES NOMINAL IN
•
INSIDE DIAMETER LENGTH: 0.500 INCHES NOMINAL IN
•
DESIGN TYPE: FRICTION
TECHNICAL CHARACTERISTICS (FLIS)
ROUND CAP OUTSIDE SURFACE CONDITIONSMOOTH
MATERIALPLASTIC
OVERALL DIAMETER0.860 INCHES NOMINAL IN
OPENING INSIDE DIAMETER FOR WHICH DESIGNED0.715 INCHES NOMINAL IN
INSIDE DIAMETER LENGTH0.500 INCHES NOMINAL IN
DESIGN TYPEFRICTION
SPECIAL FEATURESBLACK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 30
MS90376-44RUpgraded Successor
successor cross-reference
successor
AS90376-44RUpgraded Successor
successor cross-reference
successor
M85049/138-90Upgraded Successor
successor cross-reference
successor
4270-24YUpgraded Successor
successor cross-reference
successor
P045524-06Upgraded Successor
successor cross-reference
successor
10138010Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M85049/138-22C?
M85049/138-22C is a M85049/138-22C.
What parts can replace M85049/138-22C?
There are 30 known substitutes for M85049/138-22C: MS90376-44R, AS90376-44R, M85049/138-90 and 27 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M85049/138-22C?
M85049/138-22C is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-613-0215. 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