PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 99-D-144-10
99-D-144-10 ✓ 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: PLASTIC POLYTETRAFLUOROETHYLENE AND RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM OVERALL, outside_diameter: 2.376 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 1.860 INCHES NOMINAL IN, end_item_identification: VALVE CHECK, cross-sectional_thickness: 0.258 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 5330-01-497-1254, 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
99-D-144-10
NSN: 5330-01-497-1254
FSC: 5330
CAGE: 71905 — DERBYSHIRE MACHINE & TOOL CO (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE AND RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM OVERALL
outside_diameter2.376 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter1.860 INCHES NOMINAL IN
end_item_identificationVALVE CHECK
cross-sectional_thickness0.258 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
part_name_assigned_by_controlling_agencySEAL,HINGE PIN
NSN5330-01-497-1254
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 99-D-144-10 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: 0.258 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 2.376 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE AND RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
STYLE DESIGNATOR: CIRCULAR
•
APERTURE DIAMETER: 1.860 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL THICKNESS0.258 INCHES NOMINAL IN
OUTSIDE DIAMETER2.376 INCHES NOMINAL IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE AND RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
STYLE DESIGNATORCIRCULAR
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL,HINGE PIN
APERTURE DIAMETER1.860 INCHES NOMINAL IN
END ITEM IDENTIFICATIONVALVE CHECK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
373-8040-00Interchangeable
interchangeable cross-reference
interchangeable
1610-00-00Interchangeable
interchangeable cross-reference
interchangeable
MS35335-60Interchangeable
interchangeable cross-reference
interchangeable
34037Interchangeable
interchangeable cross-reference
interchangeable
DWG 34054 REV AInterchangeable
interchangeable cross-reference
interchangeable
030127031EInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 99-D-144-10?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 99-D-144-10?
99-D-144-10 is a GASKET.
What parts can replace 99-D-144-10?
There are 7 known substitutes for 99-D-144-10: 373-8040-00, 1610-00-00, MS35335-60 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 99-D-144-10?
99-D-144-10 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-497-1254. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 99-D-144-10

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026