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1952427 ✓ 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 GASKET is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, hole_diameter: 0.330 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 3.480 INCHES NOMINAL IN, aperture_diameter: 2.140 INCHES NOMINAL IN, outside_corner_radius: 0.340 INCHES NOMINAL IN, cross-sectional_thickness: 0.035 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-853-4451, 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
1952427
NSN: 5330-00-853-4451
FSC: 5330
CAGE: 1LW55 — BORGWARNER PDS (ANDERSON), L.L.C. (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
hole_diameter0.330 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width3.480 INCHES NOMINAL IN
aperture_diameter2.140 INCHES NOMINAL IN
outside_corner_radius0.340 INCHES NOMINAL IN
cross-sectional_thickness0.035 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
side_radius_from_gasket_center1.460 INCHES NOMINAL IN
NSN5330-00-853-4451
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1952427 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
•
SIDE RADIUS FROM GASKET CENTER: 1.460 INCHES NOMINAL IN
•
MATERIAL: PLASTIC OVERALL
•
OUTSIDE CORNER RADIUS: 0.340 INCHES NOMINAL IN
•
CROSS-SECTIONAL THICKNESS: 0.035 INCHES NOMINAL IN
•
APERTURE DIAMETER: 2.140 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.330 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH3.480 INCHES NOMINAL IN
SIDE RADIUS FROM GASKET CENTER1.460 INCHES NOMINAL IN
MATERIALPLASTIC OVERALL
OUTSIDE CORNER RADIUS0.340 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.035 INCHES NOMINAL IN
APERTURE DIAMETER2.140 INCHES NOMINAL IN
HOLE DIAMETER0.330 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
M-135Interchangeable
interchangeable cross-reference
interchangeable
142554Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1952427?
1952427 is a GASKET.
What parts can replace 1952427?
There are 2 known substitutes for 1952427: M-135, 142554. Substitute compatibility should be verified for your specific system.
What is the NSN for 1952427?
1952427 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-853-4451. 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