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PartsTable / COMPONENT / 003339
003339 ✓ 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: 0.187 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.187 INCHES NOMINAL IN, aperture_width: 1.000 INCHES NOMINAL IN, overall_length: 3.937 INCHES NOMINAL IN, aperture_length: 3.000 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 5330-01-095-1203, 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
003339
NSN: 5330-01-095-1203
FSC: 5330
CAGE: 12763 — DYNALEC CORPORATION (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
hole_diameter0.187 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width1.187 INCHES NOMINAL IN
aperture_width1.000 INCHES NOMINAL IN
overall_length3.937 INCHES NOMINAL IN
aperture_length3.000 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
bolt_hole_quantity2
cross-sectional_thickness0.062 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-01-095-1203
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 003339 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: 0.062 INCHES NOMINAL IN
•
APERTURE WIDTH: 1.000 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.187 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
BOLT HOLE QUANTITY: 2
•
STYLE DESIGNATOR: NON-CIRCULAR
•
APERTURE LENGTH: 3.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
APERTURE WIDTH1.000 INCHES NOMINAL IN
HOLE DIAMETER0.187 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
BOLT HOLE QUANTITY2
STYLE DESIGNATORNON-CIRCULAR
APERTURE LENGTH3.000 INCHES NOMINAL IN
OVERALL LENGTH3.937 INCHES NOMINAL IN
OVERALL WIDTH1.187 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
3004131Interchangeable
interchangeable cross-reference
interchangeable
211586Interchangeable
interchangeable cross-reference
interchangeable
482Interchangeable
interchangeable cross-reference
interchangeable
3339Interchangeable
interchangeable cross-reference
interchangeable
F27342Interchangeable
interchangeable cross-reference
interchangeable
172-453Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 003339?
003339 is a GASKET.
What parts can replace 003339?
There are 14 known substitutes for 003339: 3004131, 211586, 482 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 003339?
003339 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-095-1203. 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