PartsTable
Technical Data Sheet
PartsTable / O-RING / B 2575.146.694
B 2575.146.694 ✓ 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 B 2575.146.694 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-124-0530, 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
B 2575.146.694
NSN: 5331-01-124-0530
FSC: 5331 — O-RING
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
Part NumberB 2575.146.694
NSN5331-01-124-0530
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: B 2575.146.694 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 32
DS-934401Interchangeable
interchangeable cross-reference
interchangeable
5233Interchangeable
interchangeable cross-reference
interchangeable
AQM60FS440-4CInterchangeable
interchangeable cross-reference
interchangeable
1611203PC22Interchangeable
interchangeable cross-reference
interchangeable
570835Interchangeable
interchangeable cross-reference
interchangeable
J246Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B 2575.146.694?
B 2575.146.694 is a B 2575.146.694.
What parts can replace B 2575.146.694?
There are 32 known substitutes for B 2575.146.694: DS-934401, 5233, AQM60FS440-4C and 29 more. Substitute compatibility should be verified for your specific system.
Is B 2575.146.694 still available?
B 2575.146.694 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026