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Technical Data Sheet
PartsTable / COMPONENT / 99002A8154-12
99002A8154-12 ✓ 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: 0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.625 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN, overall_length: 1.625 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN, style_designator: NON-CIRCULAR, aperture_diameter: 1.375 INCHES MINIMUM AND 1.391 INCHES MAXIMUM 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 5330-01-615-5733, 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
99002A8154-12
NSN: 5330-01-615-5733
FSC: 5330
CAGE: 01365 — MARINE CORPS SYSTEMS COMMAND DIV MARINE CORPS SYSTEMS COMMAND TECHNICAL DATA REPOSITORY CUSTOMER SERVICE (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
hole_diameter0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width1.625 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN
overall_length1.625 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN
style_designatorNON-CIRCULAR
aperture_diameter1.375 INCHES MINIMUM AND 1.391 INCHES MAXIMUM IN
bolt_hole_quantity4
end_item_identification5895-01-556-1797
NSN5330-01-615-5733
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 99002A8154-12 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
•
BOLT HOLE QUANTITY: 4
•
APERTURE DIAMETER: 1.375 INCHES MINIMUM AND 1.391 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
•
STYLE DESIGNATOR: NON-CIRCULAR
•
HOLE DIAMETER: 0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.625 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN
END ITEM IDENTIFICATION5895-01-556-1797
BOLT HOLE QUANTITY4
APERTURE DIAMETER1.375 INCHES MINIMUM AND 1.391 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC OVERALL
OVERALL WIDTH1.625 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN
STYLE DESIGNATORNON-CIRCULAR
HOLE DIAMETER0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
104045022Interchangeable
interchangeable cross-reference
interchangeable
70-1228-4Interchangeable
interchangeable cross-reference
interchangeable
10266-28Interchangeable
interchangeable cross-reference
interchangeable
25KP251Interchangeable
interchangeable cross-reference
interchangeable
371-8374-080Interchangeable
interchangeable cross-reference
interchangeable
SM-C-632667Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 99002A8154-12?
99002A8154-12 is a GASKET.
What parts can replace 99002A8154-12?
There are 6 known substitutes for 99002A8154-12: 104045022, 70-1228-4, 10266-28 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 99002A8154-12?
99002A8154-12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-615-5733. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026