PartsTable
Technical Data Sheet
172MJW1 ✓ 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 O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, temp_rating: -60.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF, outside_diameter: 0.928 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN, center_hole_diameter: 0.728 INCHES MINIMUM AND 0.746 INCHES MAXIMUM IN, elongation_percentage: 338 MAXIMUM, cross-sectional_height: 0.070 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-623-0000, 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
172MJW1
NSN: 5331-00-623-0000
FSC: 5331 — O-RING
CAGE: 05415 — LINDE LIFT TRUCK CORP. (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating-60.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
outside_diameter0.928 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN
center_hole_diameter0.728 INCHES MINIMUM AND 0.746 INCHES MAXIMUM IN
elongation_percentage338 MAXIMUM
cross-sectional_height0.070 INCHES NOMINAL IN
NSN5331-00-623-0000
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 172MJW1 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
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OUTSIDE DIAMETER: 0.928 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN
ELONGATION PERCENTAGE: 338 MAXIMUM
CENTER HOLE DIAMETER: 0.728 INCHES MINIMUM AND 0.746 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT: 0.070 INCHES NOMINAL IN
TEMP RATING: -60.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OUTSIDE DIAMETER0.928 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN
ELONGATION PERCENTAGE338 MAXIMUM
CENTER HOLE DIAMETER0.728 INCHES MINIMUM AND 0.746 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.070 INCHES NOMINAL IN
TEMP RATING-60.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 30
44556Interchangeable
interchangeable cross-reference
interchangeable
FFB571ATYPEB1CLASSCInterchangeable
interchangeable cross-reference
interchangeable
60-8-36Interchangeable
interchangeable cross-reference
interchangeable
FFB571ANDTYPEB2ANDCLASSCInterchangeable
interchangeable cross-reference
interchangeable
855-3/4X3/4X5IN.Interchangeable
interchangeable cross-reference
interchangeable
3505-0750Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 172MJW1?
172MJW1 is a O-RING.
What parts can replace 172MJW1?
There are 30 known substitutes for 172MJW1: 44556, FFB571ATYPEB1CLASSC, 60-8-36 and 27 more. Substitute compatibility should be verified for your specific system.
Is 172MJW1 still available?
172MJW1 is currently cancelled.
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