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731399PC6 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

731399PC6: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: CELLULOSE OVERALL, hole_diameter: 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 8.375 INCHES NOMINAL IN, aperture_diameter: 7.125 INCHES NOMINAL IN, bolt_circle_diameter: 9.375 INCHES NOMINAL IN, cross-sectional_thickness: 0.017 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-905-0087, 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
731399PC6
NSN: 5330-00-905-0087
FSC: 5330 — Packing and Gasket Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialCELLULOSE OVERALL
hole_diameter0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter8.375 INCHES NOMINAL IN
aperture_diameter7.125 INCHES NOMINAL IN
bolt_circle_diameter9.375 INCHES NOMINAL IN
cross-sectional_thickness0.017 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-905-0087
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 731399PC6 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: 0.017 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 8.375 INCHES NOMINAL IN
•
APERTURE DIAMETER: 7.125 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 9.375 INCHES NOMINAL IN
•
MATERIAL: CELLULOSE OVERALL
•
HOLE DIAMETER: 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.017 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER8.375 INCHES NOMINAL IN
APERTURE DIAMETER7.125 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER9.375 INCHES NOMINAL IN
MATERIALCELLULOSE OVERALL
HOLE DIAMETER0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
731399-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 731399PC6?
731399PC6 is a GASKET.
What parts can replace 731399PC6?
There is 1 known substitute for 731399PC6: 731399-6. Substitute compatibility should be verified for your specific system.
What is the NSN for 731399PC6?
731399PC6 is cataloged in the U.S. Government catalog under NSN 5330-00-905-0087. This indicates validated use in U.S. government and defense supply chains.
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