PartsTable
Technical Data Sheet
BUWEPSDWG757074 ✓ 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: RUBBER OVERALL, hardness_rating: 45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL, outside_diameter: 3.125 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 1.593 INCHES NOMINAL IN, cross-sectional_thickness: 0.125 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 5330-00-925-7149, 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
BUWEPSDWG757074
NSN: 5330-00-925-7149
FSC: 5330
CAGE: 16624 — NAVAL RESERVE CENTER (USA)
SPECIFICATIONS
materialRUBBER OVERALL
hardness_rating45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
outside_diameter3.125 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter1.593 INCHES NOMINAL IN
cross-sectional_thickness0.125 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-925-7149
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: BUWEPSDWG757074 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
CROSS-SECTIONAL THICKNESS: 0.125 INCHES NOMINAL IN
OUTSIDE DIAMETER: 3.125 INCHES NOMINAL IN
STYLE DESIGNATOR: CIRCULAR
HARDNESS RATING: 45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL: RUBBER OVERALL
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
APERTURE DIAMETER: 1.593 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL IN
OUTSIDE DIAMETER3.125 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
HARDNESS RATING45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIALRUBBER OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
APERTURE DIAMETER1.593 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
AS568-210MIL-G- 21569 CL 1Interchangeable
interchangeable cross-reference
interchangeable
CMI-210-B46AInterchangeable
interchangeable cross-reference
interchangeable
433Interchangeable
interchangeable cross-reference
interchangeable
757074Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BUWEPSDWG757074?
BUWEPSDWG757074 is a GASKET.
What parts can replace BUWEPSDWG757074?
There are 4 known substitutes for BUWEPSDWG757074: AS568-210MIL-G- 21569 CL 1, CMI-210-B46A, 433 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BUWEPSDWG757074?
BUWEPSDWG757074 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-925-7149. This indicates validated use in U.S. government and defense supply chains.
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