PartsTable
Technical Data Sheet
803-5002895-143 ✓ 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 SILICONE CLASS Q OVERALL, hole_diameter: 0.220 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 7.560 INCHES NOMINAL IN, aperture_width: 6.560 INCHES NOMINAL IN, overall_length: 8.560 INCHES NOMINAL IN, aperture_length: 7.560 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 5330-01-251-0792, 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
803-5002895-143
NSN: 5330-01-251-0792
FSC: 5330
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
hole_diameter0.220 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width7.560 INCHES NOMINAL IN
aperture_width6.560 INCHES NOMINAL IN
overall_length8.560 INCHES NOMINAL IN
aperture_length7.560 INCHES NOMINAL IN
hardness_rating70.0 SHORE DUROMETER A NOMINAL OVERALL
special_featuresHOLES UNEQUALLY SPACED
bolt_hole_quantity24
inside_corner_radius0.125 INCHES NOMINAL IN
outside_corner_radius0.125 INCHES NOMINAL IN
cross-sectional_thickness0.062 INCHES NOMINAL IN
NSN5330-01-251-0792
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 803-5002895-143 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
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL OVERALL
BOLT HOLE QUANTITY: 24
MATERIAL: RUBBER SILICONE CLASS Q OVERALL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH: 0.300 INCHES NOMINAL IN
HOLE DIAMETER: 0.220 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE CORNER RADIUS: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL OVERALL
BOLT HOLE QUANTITY24
MATERIALRUBBER SILICONE CLASS Q OVERALL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.300 INCHES NOMINAL IN
OVERALL WIDTH7.560 INCHES NOMINAL IN
HOLE DIAMETER0.220 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE CORNER RADIUS0.125 INCHES NOMINAL IN
OVERALL LENGTH8.560 INCHES NOMINAL IN
SPECIAL FEATURESHOLES UNEQUALLY SPACED
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.290 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
25542Interchangeable
interchangeable cross-reference
interchangeable
116Interchangeable
interchangeable cross-reference
interchangeable
10149Interchangeable
interchangeable cross-reference
interchangeable
207417Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 803-5002895-143?
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 803-5002895-143?
803-5002895-143 is a GASKET.
What parts can replace 803-5002895-143?
There are 4 known substitutes for 803-5002895-143: 25542, 116, 10149 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 803-5002895-143?
803-5002895-143 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-251-0792. 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 — 803-5002895-143