PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RB4-TBSplice,conductor

Thomas and Betts Corp Electronics Group · NSN 5940-01-428-8834 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-428-8834 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-428-8834. Primary manufacturer part number: RB4-TB.
Features
  • Splice,conductor — FSC 5940
  • Conductor Accommodation Type: RECESSED BARREL SINGLE END
  • Basic Shape Style: CRIMP CAP
  • Electrical Insulation Feature: INSULATING SLEEVE
  • 3 verified cross-references
  • Primary manufacturer: Thomas and Betts Corp Electronics Group
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Splice,conductor, cataloged under National Stock Number 5940-01-428-8834, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Thomas and Betts Corp Electronics Group. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-01-428-8834
Primary Part NumberRB4-TB
Item NameSplice,conductor
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerThomas and Betts Corp Electronics Group
StatusACTIVE
Conductor Accommodation TypeRECESSED BARREL SINGLE END
Basic Shape StyleCRIMP CAP
Electrical Insulation FeatureINSULATING SLEEVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5999-00-280-3499MS25274-2 INTERCHANGEABLE
Cap,electrical
Sae International Dba Sae International
3120-00-580-9479HSBG4 INTERCHANGEABLE
Bearing,plain,self-Aligning
U S Bearings
5945-00-909-7749 INTERCHANGEABLE
Relay,electromagnetic
3110-01-395-5968RB-4 INTERCHANGEABLE
Ball,bearing
Skf Usa Inc.
6635-01-466-4998 INTERCHANGEABLE
Applicator,mag Par
6150-01-521-3526RB4V016-6-14-6 INTERCHANGEABLE
Bus,conductor
R&b Electronics Inc.
Cross-Reference Index
Part NumberManufacturer
RB4-TB PRIMARY Thomas and Betts Corp Electronics Group (USA)
RB4 Thomas and Betts Corp Electronics Group (USA)
152304005 Eaton Corporation (USA)
Related Parts
5999-00-280-3499INTERCHANGEABLE
CAP,ELECTRICAL
MS25274-2
3120-00-580-9479INTERCHANGEABLE
BEARING,PLAIN,SELF-ALIGNING
HSBG4
5945-00-909-7749INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
3110-01-395-5968INTERCHANGEABLE
BALL,BEARING
RB-4
6635-01-466-4998INTERCHANGEABLE
APPLICATOR,MAG PAR
6150-01-521-3526INTERCHANGEABLE
BUS,CONDUCTOR
RB4V016-6-14-6

Frequently Asked Questions

What is NSN 5940-01-428-8834?

NSN 5940-01-428-8834 is a Splice,conductor, manufactured by Thomas and Betts Corp Electronics Group, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-428-8834?

NSN 5940-01-428-8834 has 3 cross-referenced part numbers: RB4-TB (Thomas and Betts Corp Electronics Group), RB4 (Thomas and Betts Corp Electronics Group), 152304005 (Eaton Corporation).

What NSN replaces 5940-01-428-8834?

There are 6 known substitutes for 5940-01-428-8834: 5999-00-280-3499, 3120-00-580-9479, 5945-00-909-7749 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RB4-TB?

Key specifications for RB4-TB: Conductor Accommodation Type: RECESSED BARREL SINGLE END; Basic Shape Style: CRIMP CAP; Overall Length: 0.780 INCHES IN; Electrical Insulation Feature: INSULATING SLEEVE. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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