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Technical Data Sheet
PartsTable / COMPONENT / SC-B-18947
SC-B-18947 ✓ 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 SC-B-18947 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6680-00-663-4494, 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-B-18947
NSN: 6680-00-663-4494
FSC: 6680
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
Part NumberSC-B-18947
NSN6680-00-663-4494
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SC-B-18947 TITLE COMPONENT PN SC-B-18947 MFR SC-B-18947
KEY FEATURES
•
MOUNTING TYPE FOR WHICH DESIGNED: UNABLE TO DECODE
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S)
•
COLOR: WHITE THIRD TEMP COEFFICIENT
•
STYLE DESIGNATOR: UNENCLOSED SQUARE OR RECTANGULAR
•
REGISTER QUANTITY: 1
•
FIGURE HEIGHT: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH1.438 INCHES NOMINAL IN
MOUNTING TYPE FOR WHICH DESIGNEDUNABLE TO DECODE
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S)
COLORWHITE THIRD TEMP COEFFICIENT
STYLE DESIGNATORUNENCLOSED SQUARE OR RECTANGULAR
SPECIAL FEATURESNONRESETTABLE
REGISTER QUANTITY1
FIGURE HEIGHTUNABLE TO DECODE
REGISTER FUNCTIONUNABLE TO DECODE
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS0.985 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
SC2Interchangeable
interchangeable cross-reference
interchangeable
SA55877Interchangeable
interchangeable cross-reference
interchangeable
2690GPInterchangeable
interchangeable cross-reference
interchangeable
GGG-C-835 TY2Interchangeable
interchangeable cross-reference
interchangeable
DF3514Interchangeable
interchangeable cross-reference
interchangeable
32.616Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SC-B-18947?
SC-B-18947 is a SC-B-18947.
What parts can replace SC-B-18947?
There are 14 known substitutes for SC-B-18947: SC2, SA55877, 2690GP and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SC-B-18947?
SC-B-18947 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6680-00-663-4494. 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