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PartsTable / COMPONENT / 00737 SH25 TY157
00737 SH25 TY157 ✓ 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: STEEL OVERALL, gage_thickness: 0.315 INCHES NOMINAL IN, outside_diameter: 3.000 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 2.500 INCHES NOMINAL IN, center_to_center_distance: 0.156 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 5330-00-199-0018, 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
00737 SH25 TY157
NSN: 5330-00-199-0018
FSC: 5330
CAGE: 14153 — DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA (USA)
SPECIFICATIONS
materialSTEEL OVERALL
gage_thickness0.315 INCHES NOMINAL IN
outside_diameter3.000 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter2.500 INCHES NOMINAL IN
center_to_center_distance0.156 INCHES NOMINAL IN
cross-sectional_thickness0.094 INCHES NOMINAL IN
cross-sectional_shape_styleMETAL
NSN5330-00-199-0018
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 00737 SH25 TY157 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
•
GAGE THICKNESS: 0.315 INCHES NOMINAL IN
•
APERTURE DIAMETER: 2.500 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: METAL
•
CENTER TO CENTER DISTANCE: 0.156 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
OUTSIDE DIAMETER: 3.000 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
CROSS-SECTIONAL THICKNESS: 0.094 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
GAGE THICKNESS0.315 INCHES NOMINAL IN
APERTURE DIAMETER2.500 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEMETAL
CENTER TO CENTER DISTANCE0.156 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
OUTSIDE DIAMETER3.000 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
CROSS-SECTIONAL THICKNESS0.094 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
110 13/64Interchangeable
interchangeable cross-reference
interchangeable
2511 13/64Interchangeable
interchangeable cross-reference
interchangeable
10013Interchangeable
interchangeable cross-reference
interchangeable
29326 EInterchangeable
interchangeable cross-reference
interchangeable
29326Interchangeable
interchangeable cross-reference
interchangeable
3537.MOD ITEM 21Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 00737 SH25 TY157?
00737 SH25 TY157 is a GASKET.
What parts can replace 00737 SH25 TY157?
There are 7 known substitutes for 00737 SH25 TY157: 110 13/64, 2511 13/64, 10013 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 00737 SH25 TY157?
00737 SH25 TY157 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-199-0018. 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