PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18-6-XSplice,conductor

Weeks-Howe-Emerson Co · NSN 5940-01-111-0454 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-111-0454 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-111-0454. Primary manufacturer part number: 18-6-X.
Features
  • Splice,conductor — FSC 5940
  • Conductor Accommodation Type: STRAIGHT BARREL ALL ENDS
  • Material: COPPER OVERALL
  • Basic Shape Style: CRIMP
  • Electrical Insulation Feature: UNINSULATED
  • 1 verified cross-reference
  • Primary manufacturer: Weeks-Howe-Emerson Co
Applications
  • Applications requiring Copper Overall construction
General Description

The Splice,conductor, cataloged under National Stock Number 5940-01-111-0454, 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 Weeks-Howe-Emerson Co. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-01-111-0454
Primary Part Number18-6-X
Item NameSplice,conductor
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerWeeks-Howe-Emerson Co
StatusACTIVE
Conductor Accommodation TypeSTRAIGHT BARREL ALL ENDS
MaterialCOPPER OVERALL
Basic Shape StyleCRIMP
Electrical Insulation FeatureUNINSULATED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4030-00-132-9162 INTERCHANGEABLE
Swaging Sleeve,wire Rope
Cross-Reference Index
Part NumberManufacturer
18-6-X Weeks-Howe-Emerson Co (USA)
Related Parts
4030-00-132-9162INTERCHANGEABLE
SWAGING SLEEVE,WIRE ROPE

Frequently Asked Questions

What is NSN 5940-01-111-0454?

NSN 5940-01-111-0454 is a Splice,conductor, manufactured by Weeks-Howe-Emerson Co, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-111-0454?

NSN 5940-01-111-0454 has 1 cross-referenced part number: 18-6-X (Weeks-Howe-Emerson Co).

What NSN replaces 5940-01-111-0454?

There is 1 known substitute for 5940-01-111-0454: 4030-00-132-9162. Verify interchangeability with system specifications before substitution.

What are the specifications of 18-6-X?

Key specifications for 18-6-X: Conductor Accommodation Type: STRAIGHT BARREL ALL ENDS; Material: COPPER OVERALL; Basic Shape Style: CRIMP; Overall Length: 1.063 INCHES IN. 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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