PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 5970000255
5970000255 ✓ 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 SYNTHETIC OVERALL, hole_diameter: 0.130 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.719 INCHES NOMINAL IN, overall_length: 1.719 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 1.250 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-672-5726, 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
5970000255
NSN: 5330-00-672-5726
FSC: 5330
CAGE: 0125B — GENERAL DYNAMICS EUROPEAN LAND SYSTEMS - SANTA BARBARA SISTEMAS SA (ESP)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
hole_diameter0.130 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width1.719 INCHES NOMINAL IN
overall_length1.719 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter1.250 INCHES NOMINAL IN
bolt_hole_quantity4
fsc_application_dataCONTROL,AUTOMATIC PILOT
outside_corner_radius0.075 INCHES NOMINAL IN
cross-sectional_thickness0.020 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
outside_edge_to_bolt_hole_center_distance_along_width0.281 INCHES NOMINAL IN
NSN5330-00-672-5726
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5970000255 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 SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE CORNER RADIUS: 0.075 INCHES NOMINAL IN
•
FSC APPLICATION DATA: CONTROL,AUTOMATIC PILOT
•
APERTURE DIAMETER: 1.250 INCHES NOMINAL IN
•
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH: 0.281 INCHES NOMINAL IN
•
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH: 0.281 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.719 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH1.719 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.075 INCHES NOMINAL IN
FSC APPLICATION DATACONTROL,AUTOMATIC PILOT
APERTURE DIAMETER1.250 INCHES NOMINAL IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.281 INCHES NOMINAL IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.281 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.156 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
BOLT HOLE QUANTITY4
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
10008378Interchangeable
interchangeable cross-reference
interchangeable
371-8896-080Interchangeable
interchangeable cross-reference
interchangeable
10-101949-20Interchangeable
interchangeable cross-reference
interchangeable
811GU0135Interchangeable
interchangeable cross-reference
interchangeable
101525Interchangeable
interchangeable cross-reference
interchangeable
13016202Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5970000255?
5970000255 is a GASKET.
What parts can replace 5970000255?
There are 10 known substitutes for 5970000255: 10008378, 371-8896-080, 10-101949-20 and 7 more. Substitute compatibility should be verified for your specific system.
Is 5970000255 still available?
5970000255 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