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Technical Data Sheet
PartsTable / COMPONENT / 2F8003
2F8003 ✓ 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: ASBESTOS OVERALL, hole_diameter: 0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 4.250 INCHES NOMINAL IN, aperture_width: 2.625 INCHES NOMINAL IN, overall_length: 11.375 INCHES NOMINAL IN, aperture_length: 9.750 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 5330-00-599-4024, 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
2F8003
NSN: 5330-00-599-4024
FSC: 5330
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialASBESTOS OVERALL
hole_diameter0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width4.250 INCHES NOMINAL IN
aperture_width2.625 INCHES NOMINAL IN
overall_length11.375 INCHES NOMINAL IN
aperture_length9.750 INCHES NOMINAL IN
special_featuresBOLT HOLES 0.438 IN FROM OUTSIDE EDGE IN
style_designatorNON-CIRCULAR
bolt_hole_quantity8
inside_corner_radius0.375 INCHES NOMINAL IN
outside_corner_radius1.188 INCHES NOMINAL IN
cross-sectional_thickness0.031 INCHES NOMINAL IN
NSN5330-00-599-4024
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2F8003 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
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 3.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
MATERIAL: ASBESTOS OVERALL
•
HOLE DIAMETER: 0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
INSIDE CORNER RADIUS: 0.375 INCHES NOMINAL IN
•
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH: 2.438 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
TECHNICAL CHARACTERISTICS (FLIS)
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH3.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIALASBESTOS OVERALL
SPECIAL FEATURESBOLT HOLES 0.438 IN FROM OUTSIDE EDGE IN
HOLE DIAMETER0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
INSIDE CORNER RADIUS0.375 INCHES NOMINAL IN
OVERALL LENGTH11.375 INCHES NOMINAL IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH2.438 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
APERTURE LENGTH9.750 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
A32Interchangeable
interchangeable cross-reference
interchangeable
18284Interchangeable
interchangeable cross-reference
interchangeable
LA1139-13Interchangeable
interchangeable cross-reference
interchangeable
8135224AAPT1Interchangeable
interchangeable cross-reference
interchangeable
MS35214-40Interchangeable
interchangeable cross-reference
interchangeable
100867Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2F8003?
2F8003 is a GASKET.
What parts can replace 2F8003?
There are 7 known substitutes for 2F8003: A32, 18284, LA1139-13 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2F8003?
2F8003 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-599-4024. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026