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Technical Data Sheet
PartsTable / COMPONENT / 54-000845 PC8
54-000845 PC8 ✓ 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 SEAL,PLAIN is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-197-7515, 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
54-000845 PC8
NSN: 5330-01-197-7515
FSC: 5330
CAGE: 64731 — WESTERN SKY INDUSTRIES INC DBA ELECTROMECH TECHOLOGIES (USA)
SPECIFICATIONS
Part Number54-000845 PC8
NSN5330-01-197-7515
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 54-000845 PC8 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 20
4242AInterchangeable
interchangeable cross-reference
interchangeable
91601Interchangeable
interchangeable cross-reference
interchangeable
180288Interchangeable
interchangeable cross-reference
interchangeable
881040Interchangeable
interchangeable cross-reference
interchangeable
4653Interchangeable
interchangeable cross-reference
interchangeable
725037PC3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 54-000845 PC8?
54-000845 PC8 is a SEAL,PLAIN.
What parts can replace 54-000845 PC8?
There are 20 known substitutes for 54-000845 PC8: 4242A, 91601, 180288 and 17 more. Substitute compatibility should be verified for your specific system.
Is 54-000845 PC8 still available?
54-000845 PC8 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026