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Technical Data Sheet
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FE3R ✓ 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 FE3R 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 6680-00-937-1371, 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
FE3R
NSN: 6680-00-937-1371
FSC: 6680
CAGE: 12323 — PRACTICAL AUTOMATION INC (USA)
SPECIFICATIONS
Part NumberFE3R
NSN6680-00-937-1371
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FE3R TITLE COMPONENT PN FE3R MFR FE3R
KEY FEATURES
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 6.0 DC
•
COLOR: BLACK SINGLE REGISTER SINGLE TIER FIGURE
•
MOUNTING TYPE FOR WHICH DESIGNED: PANEL REAR SINGLE REGISTER SINGLE TIER
•
NUMERAL DISPLAY METHOD: DRUM
•
FIGURE HEIGHT: 0.156 INCHES NOMINAL SINGLE REGISTER SINGLE TIER IN
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED STUD(S)
•
REGISTER RESET METHOD: TOTAL COUNTER MANUAL SINGLE REGISTER SINGLE TIER
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH2.880 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE6.0 DC
COLORBLACK SINGLE REGISTER SINGLE TIER FIGURE
MOUNTING TYPE FOR WHICH DESIGNEDPANEL REAR SINGLE REGISTER SINGLE TIER
NUMERAL DISPLAY METHODDRUM
FIGURE HEIGHT0.156 INCHES NOMINAL SINGLE REGISTER SINGLE TIER IN
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED STUD(S)
REGISTER RESET METHODTOTAL COUNTER MANUAL SINGLE REGISTER SINGLE TIER
MAXIMUM COUNT RATE20.0 PER SECOND SINGLE REGISTER SINGLE TIER
FIGURE QUANTITY PER REGISTER3 SINGLE REGISTER SINGLE TIER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
FA88Interchangeable
interchangeable cross-reference
interchangeable
FB60Interchangeable
interchangeable cross-reference
interchangeable
L-223Interchangeable
interchangeable cross-reference
interchangeable
FE3Interchangeable
Same NIIN cross-reference
interchangeable
F122.45Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FE3R?
FE3R is a FE3R.
What parts can replace FE3R?
There are 5 known substitutes for FE3R: FA88, FB60, L-223 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FE3R?
FE3R is cataloged in the Federal Logistics Information System (FLIS) under NSN 6680-00-937-1371. 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