PartsTable
Technical Data Sheet
J-428PC30 ✓ 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 PACKING,PREFORMED is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-464-4434, 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
J-428PC30
NSN: 5330-01-464-4434
FSC: 5330
CAGE: 53059 — SPIRAX SARCO INC DBA SPIRAX SARCO (USA)
SPECIFICATIONS
Part NumberJ-428PC30
NSN5330-01-464-4434
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: J-428PC30 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
3208-1Interchangeable
interchangeable cross-reference
interchangeable
13796Interchangeable
interchangeable cross-reference
interchangeable
1M263Interchangeable
interchangeable cross-reference
interchangeable
1596540Interchangeable
interchangeable cross-reference
interchangeable
K5290Interchangeable
interchangeable cross-reference
interchangeable
928152-1CInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is J-428PC30?
J-428PC30 is a PACKING,PREFORMED.
What parts can replace J-428PC30?
There are 12 known substitutes for J-428PC30: 3208-1, 13796, 1M263 and 9 more. Substitute compatibility should be verified for your specific system.
Is J-428PC30 still available?
J-428PC30 is currently cancelled.
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