PartsTable
Technical Data Sheet
7339403 ✓ 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: FIBER OVERALL, hole_diameter: 0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 4.688 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 3.250 INCHES NOMINAL IN, bolt_circle_diameter: 4.000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-629-4961, 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
7339403
NSN: 5330-00-629-4961
FSC: 5330
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialFIBER OVERALL
hole_diameter0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter4.688 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter3.250 INCHES NOMINAL IN
bolt_hole_quantity6
bolt_circle_diameter4.000 INCHES NOMINAL IN
cross-sectional_thickness0.063 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationASTM F104 PLANT FIBER ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-629-4961
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7339403 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
STYLE DESIGNATOR: CIRCULAR
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM F104 PLANT FIBER ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL THICKNESS: 0.063 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER: 4.000 INCHES NOMINAL IN
HOLE DIAMETER: 0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIAL: FIBER OVERALL
APERTURE DIAMETER: 3.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
MATERIAL DOCUMENT AND CLASSIFICATIONASTM F104 PLANT FIBER ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL THICKNESS0.063 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER4.000 INCHES NOMINAL IN
HOLE DIAMETER0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIALFIBER OVERALL
APERTURE DIAMETER3.250 INCHES NOMINAL IN
BOLT HOLE QUANTITY6
OUTSIDE DIAMETER4.688 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
313454Interchangeable
interchangeable cross-reference
interchangeable
27620Interchangeable
interchangeable cross-reference
interchangeable
22020XInterchangeable
interchangeable cross-reference
interchangeable
B-5764-1Interchangeable
interchangeable cross-reference
interchangeable
1208906Interchangeable
interchangeable cross-reference
interchangeable
30-2150Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7339403?
7339403 is a GASKET.
What parts can replace 7339403?
There are 10 known substitutes for 7339403: 313454, 27620, 22020X and 7 more. Substitute compatibility should be verified for your specific system.
Is 7339403 still available?
7339403 is currently cancelled.
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