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Technical Data Sheet
PartsTable / COMPONENT / 25010889
25010889 ✓ 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, outside_diameter: 4.988 INCHES MINIMUM AND 5.013 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 4.762 INCHES MINIMUM AND 4.787 INCHES MAXIMUM IN, cross-sectional_thickness: 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-840-0868, 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
25010889
NSN: 5330-00-840-0868
FSC: 5330
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
outside_diameter4.988 INCHES MINIMUM AND 5.013 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter4.762 INCHES MINIMUM AND 4.787 INCHES MAXIMUM IN
cross-sectional_thickness0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-840-0868
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 25010889 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: 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL: RUBBER SYNTHETIC OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 4.988 INCHES MINIMUM AND 5.013 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 4.762 INCHES MINIMUM AND 4.787 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL THICKNESS0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
MATERIALRUBBER SYNTHETIC OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER4.988 INCHES MINIMUM AND 5.013 INCHES MAXIMUM IN
APERTURE DIAMETER4.762 INCHES MINIMUM AND 4.787 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
145197Interchangeable
interchangeable cross-reference
interchangeable
H30-48Interchangeable
interchangeable cross-reference
interchangeable
WH8319-6Interchangeable
interchangeable cross-reference
interchangeable
G7-48Interchangeable
interchangeable cross-reference
interchangeable
131571Interchangeable
interchangeable cross-reference
interchangeable
LSSSGA-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 25010889?
25010889 is a GASKET.
What parts can replace 25010889?
There are 11 known substitutes for 25010889: 145197, H30-48, WH8319-6 and 8 more. Substitute compatibility should be verified for your specific system.
Is 25010889 still available?
25010889 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