PartsTable
Technical Data Sheet
SC-14 ✓ 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 COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT BOTH ENDS, bore_length: 0.3450 INCHES NOMINAL BOTH ENDS IN, bore_diameter: 0.2500 INCHES NOMINAL BOTH ENDS IN, overall_length: 0.845 INCHES NOMINAL IN, securing_method: THREADED HOLE(S) BOTH ENDS, outside_diameter: 0.750 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 5340-00-223-1303, 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
SC-14
NSN: 5340-00-223-1303
FSC: 5340
CAGE: 91636 — CURTIS INDUSTRIES INC (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT BOTH ENDS
bore_length0.3450 INCHES NOMINAL BOTH ENDS IN
bore_diameter0.2500 INCHES NOMINAL BOTH ENDS IN
overall_length0.845 INCHES NOMINAL IN
securing_methodTHREADED HOLE(S) BOTH ENDS
outside_diameter0.750 INCHES NOMINAL IN
threaded_hole_quantity4 BOTH ENDS
NSN5340-00-223-1303
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SC-14 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 FEATURESBRASS OR NICKEL SILVER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
SC8Upgraded Successor
successor cross-reference
successor
8022694Upgraded Successor
successor cross-reference
successor
1054XUpgraded Successor
successor cross-reference
successor
145HUpgraded Successor
successor cross-reference
successor
54XUpgraded Successor
successor cross-reference
successor
1145HHUpgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SC-14?
SC-14 is a COUPLING,SHAFT,FLEXIBLE.
What parts can replace SC-14?
There are 20 known substitutes for SC-14: SC8, 8022694, 1054X and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SC-14?
SC-14 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-223-1303. This indicates validated use in U.S. government and defense supply chains.
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