PartsTable / COMPONENT / MU149A
MU149A
✓ 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 SEAL,PLAIN ENCASED is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-286-6816, 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
MU149A
NSN: 5330-00-286-6816 FSC: 5330 CAGE: 08302 — PACCAR WINCH INC DBA PACCAR WINCH DIVISION (USA)
SPECIFICATIONS
Part Number MU149A NSN 5330-00-286-6816
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: MU149A
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
H5582 Interchangeable interchangeable cross-reference
interchangeable
48-15021 Interchangeable interchangeable cross-reference
interchangeable
EW7197 Interchangeable interchangeable cross-reference
interchangeable
100-1 Interchangeable interchangeable cross-reference
interchangeable
15202 Interchangeable interchangeable cross-reference
interchangeable
4102 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MU149A?
MU149A is a SEAL,PLAIN ENCASED.
What parts can replace MU149A?
There are 26 known substitutes for MU149A: H5582, 48-15021, EW7197 and 23 more. Substitute compatibility should be verified for your specific system.
Is MU149A still available?
MU149A is currently cancelled.