PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 666-243-079REVB
666-243-079REVB ✓ 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 LOCKING DEVICE,CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include light: PROVIDED, shape: CIRCULAR, width: 0.437 INCHES NOMINAL IN, length: 1.281 INCHES NOMINAL IN, material: ALUMINUM BODY, unit_type: MONOCULAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5995-00-021-7014, 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
666-243-079REVB
NSN: 5995-00-021-7014
FSC: 5995
CAGE: 12436 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DIV BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC (USA)
SPECIFICATIONS
lightPROVIDED
shapeCIRCULAR
width0.437 INCHES NOMINAL IN
length1.281 INCHES NOMINAL IN
materialALUMINUM BODY
unit_typeMONOCULAR
body_length0.593 INCHES NOMINAL IN
carrying_caseNOT PROVIDED
lens_diameter5.000 INCHES NOMINAL IN
lens_quantity1
magnification3.5X NOMINAL
overall_width0.906 INCHES NOMINAL IN
NSN5995-00-021-7014
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LOCKING DEVICE,CIRCUIT BREAKER TITLE COMPONENT PN 666-243-079REVB MFR LOCKING DEVICE,CIRCUIT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
44623-2PC69Interchangeable
interchangeable cross-reference
interchangeable
40254-1PC58Interchangeable
interchangeable cross-reference
interchangeable
24856PC23Interchangeable
interchangeable cross-reference
interchangeable
7-12-1Interchangeable
interchangeable cross-reference
interchangeable
1C323Interchangeable
interchangeable cross-reference
interchangeable
67D11REVAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 666-243-079REVB?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 666-243-079REVB?
666-243-079REVB is a LOCKING DEVICE,CIRCUIT BREAKER.
What parts can replace 666-243-079REVB?
There are 18 known substitutes for 666-243-079REVB: 44623-2PC69, 40254-1PC58, 24856PC23 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 666-243-079REVB?
666-243-079REVB is cataloged in the Federal Logistics Information System (FLIS) under NSN 5995-00-021-7014. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 666-243-079REVB

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026