PartsTable
Technical Data Sheet
Download PDF

BB-423-04 — TERMINAL,LUG

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

BB-423-04: TERMINAL,LUG.

The TERMINAL,LUG is a the manufacturer industrial component. Key specifications include width: 6.500 INCHES NOMINAL IN, length: 8.500 INCHES NOMINAL IN, material: COPPER ALLOY, body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, shaft_type: STRAIGHT, shell_type: SOLID. This part is cataloged in the U.S.

Government catalog under NSN 5940-00-113-3142, 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
BB-423-04
NSN: 5940-00-113-3142
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 98410 — MOLEX-ETC INC SUB OF MOLEX INC (USA)
SPECIFICATIONS
width6.500 INCHES NOMINAL IN
length8.500 INCHES NOMINAL IN
materialCOPPER ALLOY
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLING
shaft_typeSTRAIGHT
shell_typeSOLID
body_length1.083 INCHES MAXIMUM IN
thread_class2A A
gear_materialSTEEL
nominal_width0.5000 INCHES IN
terminal_typeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
inclosure_typeFULLY INCLOSED
NSN5940-00-113-3142
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TERMINAL,LUG TITLE COMPONENT PN BB-423-04 MFR TERMINAL,LUG
SUBSTITUTES & CROSS-REFERENCES 9
B14-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
411177-139Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS20659-139Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS7928Reference document
Same NSN cross-reference
Reference document — Secondary reference
411177-39Reference document
Same NSN cross-reference
Reference document — Secondary reference
YAD14H53Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy BB-423-04?
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 BB-423-04?
BB-423-04 is a TERMINAL,LUG.
What parts can replace BB-423-04?
There are 9 known substitutes for BB-423-04: B14-4, 411177-139, MS20659-139 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BB-423-04?
BB-423-04 is cataloged in the U.S. Government catalog under NSN 5940-00-113-3142. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — BB-423-04

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.