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PartsTable / COMPONENT / 2620-926X4PC8-1-4IN
2620-926X4PC8-1-4IN ✓ 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,SEAT,VALVE is a the manufacturer industrial component. Key specifications include overall_height: 0.047 INCHES NOMINAL IN, special_features: SEAL FOR VALVE SEAT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-903-8348, 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
2620-926X4PC8-1-4IN
NSN: 5330-00-903-8348
FSC: 5330
CAGE: 16626 — CIRCOR INTL INC (USA)
SPECIFICATIONS
overall_height0.047 INCHES NOMINAL IN
special_featuresSEAL FOR VALVE SEAT
NSN5330-00-903-8348
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2620-926X4PC8-1-4IN 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESSEAL FOR VALVE SEAT
OVERALL HEIGHT0.047 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
219060Interchangeable
interchangeable cross-reference
interchangeable
234-0192-00Interchangeable
interchangeable cross-reference
interchangeable
R205D9Interchangeable
interchangeable cross-reference
interchangeable
NC808956Interchangeable
interchangeable cross-reference
interchangeable
808956Interchangeable
interchangeable cross-reference
interchangeable
002-19-06-0001-0002Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2620-926X4PC8-1-4IN?
2620-926X4PC8-1-4IN is a SEAL,SEAT,VALVE.
What parts can replace 2620-926X4PC8-1-4IN?
There are 12 known substitutes for 2620-926X4PC8-1-4IN: 219060, 234-0192-00, R205D9 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2620-926X4PC8-1-4IN?
2620-926X4PC8-1-4IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-903-8348. 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