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Technical Data Sheet
PartsTable / COMPONENT / 31-0604-01-4PC28
31-0604-01-4PC28 ✓ 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: PAPER AND GLUE AND GLYCERIN OVERALL, outside_diameter: 9.750 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 7.750 INCHES NOMINAL IN, cross-sectional_thickness: 0.016 INCHES NOMINAL IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-044-3075, 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
31-0604-01-4PC28
NSN: 5330-01-044-3075
FSC: 5330
CAGE: 37027 — SIHI PUMPS LTD (CAN)
SPECIFICATIONS
materialPAPER AND GLUE AND GLYCERIN OVERALL
outside_diameter9.750 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter7.750 INCHES NOMINAL IN
cross-sectional_thickness0.016 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationHH-P-96 FED SPEC ALL MATERIAL RESPONSES OVERALL
NSN5330-01-044-3075
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 31-0604-01-4PC28 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
•
APERTURE DIAMETER: 7.750 INCHES NOMINAL IN
•
MATERIAL: PAPER AND GLUE AND GLYCERIN OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: HH-P-96 FED SPEC ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 9.750 INCHES NOMINAL IN
•
CROSS-SECTIONAL THICKNESS: 0.016 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
TECHNICAL CHARACTERISTICS (FLIS)
APERTURE DIAMETER7.750 INCHES NOMINAL IN
MATERIALPAPER AND GLUE AND GLYCERIN OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONHH-P-96 FED SPEC ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER9.750 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.016 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
AAB519-3Interchangeable
interchangeable cross-reference
interchangeable
50058-3Interchangeable
interchangeable cross-reference
interchangeable
BAC21X5Interchangeable
interchangeable cross-reference
interchangeable
0022-100Interchangeable
interchangeable cross-reference
interchangeable
CVC1462-5Interchangeable
interchangeable cross-reference
interchangeable
7233-61-0Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 31-0604-01-4PC28?
31-0604-01-4PC28 is a GASKET.
What parts can replace 31-0604-01-4PC28?
There are 12 known substitutes for 31-0604-01-4PC28: AAB519-3, 50058-3, BAC21X5 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 31-0604-01-4PC28?
31-0604-01-4PC28 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-044-3075. 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