PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B1-1Splice,conductor

Te Connectivity Corporation · NSN 5940-00-422-4789 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-422-4789 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-422-4789. Primary manufacturer part number: B1-1.
Features
  • Splice,conductor — FSC 5940
  • Material: PLASTIC INSULATION
  • Electrical Insulation Feature: INSULATING SLEEVE
  • Conductor Accommodation Type: RECESSED BARREL SINGLE END
  • Basic Shape Style: CRIMP CAP
  • 4 verified cross-references
  • Primary manufacturer: Te Connectivity Corporation
Applications
  • Applications requiring Plastic Insulation construction
General Description

The Splice,conductor, cataloged under National Stock Number 5940-00-422-4789, 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 Te Connectivity Corporation. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-00-422-4789
Primary Part NumberB1-1
Item NameSplice,conductor
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
MaterialPLASTIC INSULATION
Electrical Insulation FeatureINSULATING SLEEVE
Conductor Accommodation TypeRECESSED BARREL SINGLE END
Basic Shape StyleCRIMP CAP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6105-00-041-3436PB110 INTERCHANGEABLE
Motor,alternating Current
Altec Air, Llc Dba Altec Llc
6920-00-063-5926B11 INTERCHANGEABLE
Target,bull's-Eye
National Target Company, Inc.
1710-00-097-9256B-11 INTERCHANGEABLE
Ball,plastic,barrie
Reid Supply Company
5940-00-138-8827B1B INTERCHANGEABLE
Splice,conductor
Abb Installation Products Inc
5120-00-180-0872 INTERCHANGEABLE
Bar,wrecking
5120-00-227-8107 INTERCHANGEABLE
Extension,socket Wrench
3455-00-250-07691727-0187 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
5365-00-329-6041B110 INTERCHANGEABLE
Ring,adapter
Burke Products Inc
5915-00-401-6740 INTERCHANGEABLE
Filter,radio Frequency Interfere
5920-00-467-5187 INTERCHANGEABLE
Fuse,cartridge
Cross-Reference Index
Part NumberManufacturer
B1-10 Te Connectivity Corporation (USA)
B1-B Te Connectivity Corporation (USA)
B1-1 PRIMARY Te Connectivity Corporation (USA)
B1-25 Te Connectivity Corporation (USA)
Related Parts
6105-00-041-3436INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
PB110
6920-00-063-5926INTERCHANGEABLE
TARGET,BULL'S-EYE
B11
1710-00-097-9256INTERCHANGEABLE
BALL,PLASTIC,BARRIE
B-11
5940-00-138-8827INTERCHANGEABLE
SPLICE,CONDUCTOR
B1B
5120-00-180-0872INTERCHANGEABLE
BAR,WRECKING
5120-00-227-8107INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
3455-00-250-0769INTERCHANGEABLE
CUTTER,MILLING,END
1727-0187
5365-00-329-6041INTERCHANGEABLE
RING,ADAPTER
B110
5915-00-401-6740INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
5920-00-467-5187INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-467-5215INTERCHANGEABLE
FUSE,OPEN LINK
3455-00-476-0841INTERCHANGEABLE
CUTTER,MILLING,END

Frequently Asked Questions

What is NSN 5940-00-422-4789?

NSN 5940-00-422-4789 is a Splice,conductor, manufactured by Te Connectivity Corporation, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-00-422-4789?

NSN 5940-00-422-4789 has 4 cross-referenced part numbers: B1-10 (Te Connectivity Corporation), B1-B (Te Connectivity Corporation), B1-1 (Te Connectivity Corporation), B1-25 (Te Connectivity Corporation).

What NSN replaces 5940-00-422-4789?

There are 12 known substitutes for 5940-00-422-4789: 6105-00-041-3436, 6920-00-063-5926, 1710-00-097-9256 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B1-1?

Key specifications for B1-1: Material: PLASTIC INSULATION; Electrical Insulation Feature: INSULATING SLEEVE; Conductor Accommodation Type: RECESSED BARREL SINGLE END; Basic Shape Style: CRIMP CAP. 4 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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