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Technical Data Sheet
PartsTable / COMPONENT / 1004261PC4
1004261PC4 ✓ 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 RING,METAL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING AND COBALT ALLOY OVERALL, overall_width: 2.6870 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-787-8786, 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
1004261PC4
NSN: 5330-00-787-8786
FSC: 5330
CAGE: 75394 — EMERSON POWER TRANSMISSION CORPORATION DBA EMERSON DIV EMERSON POWER TRANSMISSION DIVISION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING AND COBALT ALLOY OVERALL
overall_width2.6870 INCHES NOMINAL IN
NSN5330-00-787-8786
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1004261PC4 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
•
MATERIAL: STEEL CORROSION RESISTING AND COBALT ALLOY OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH2.6870 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING AND COBALT ALLOY OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
3WCD115SQ1595-1Interchangeable
interchangeable cross-reference
interchangeable
3CD115-320-3Interchangeable
interchangeable cross-reference
interchangeable
320-1Interchangeable
interchangeable cross-reference
interchangeable
N80P9006Q3Interchangeable
interchangeable cross-reference
interchangeable
MS35206-215Interchangeable
interchangeable cross-reference
interchangeable
558363-17Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1004261PC4?
1004261PC4 is a SEAL RING,METAL.
What parts can replace 1004261PC4?
There are 10 known substitutes for 1004261PC4: 3WCD115SQ1595-1, 3CD115-320-3, 320-1 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1004261PC4?
1004261PC4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-787-8786. 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