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PartsTable / COMPONENT / 1C1794-4
1C1794-4 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The 1C1794-4 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-531-2291, 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
1C1794-4
NSN: 6685-00-531-2291
FSC: 6685
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
Part Number1C1794-4
NSN6685-00-531-2291
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 1C1794-4 TITLE COMPONENT PN 1C1794-4 MFR 1C1794-4
KEY FEATURES
•
MATERIAL: GLASS PROTECTIVE CRYSTAL
•
COLOR: BLACK CASE
•
SURFACE TREATMENT: ENAMEL, WRINKLE FINISH CASE
•
MOUNTING HOLE DIAMETER: 0.250 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 12.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALGLASS PROTECTIVE CRYSTAL
MATERIALALUMINUM CASE
COLORBLACK CASE
MATERIALCOPPER ALLOY 511 ACTUATING ELEMENT
SURFACE TREATMENTENAMEL, WRINKLE FINISH CASE
OVERALL DEPTH3.250 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.250 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER12.750 INCHES NOMINAL IN
OVERALL DIAMETER13.656 INCHES NOMINAL IN
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
SIZE12Interchangeable
interchangeable cross-reference
interchangeable
8034660-2593Interchangeable
interchangeable cross-reference
interchangeable
WMET 1454Interchangeable
interchangeable cross-reference
interchangeable
12-300Interchangeable
interchangeable cross-reference
interchangeable
CInterchangeable
interchangeable cross-reference
interchangeable
B02A0NFS0V00000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1C1794-4?
1C1794-4 is a 1C1794-4.
What parts can replace 1C1794-4?
There are 7 known substitutes for 1C1794-4: SIZE12, 8034660-2593, WMET 1454 and 4 more. Substitute compatibility should be verified for your specific system.
Is 1C1794-4 still available?
1C1794-4 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