PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

IL-350Splice,conductor

Ilsco Corp · NSN 5940-00-239-9034 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-239-9034 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-239-9034. Primary manufacturer part number: IL-350.
Features
  • Splice,conductor — FSC 5940
  • Nondefinitive Spec/std Data: 2 CLASS AND F STYLE
  • Maximum Conductor Size Accommodated: 350 MCM
  • Electrical Insulation Feature: UNINSULATED
  • Conductor Accommodation Type: SPLIT BOLT W/O SPACER SINGLE END
  • Material: COPPER ALLOY OVERALL
  • Nut Width Across Flats: 1.250 INCHES SINGLE END IN
  • Basic Shape Style: MECHANICAL COMPRESSION
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Splice,conductor, cataloged under National Stock Number 5940-00-239-9034, 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 Ilsco Corp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5940-00-239-9034
Primary Part NumberIL-350
Item NameSplice,conductor
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerIlsco Corp
StatusCANCELLED
Nondefinitive Spec/std Data2 CLASS AND F STYLE
Maximum Conductor Size Accommodated350 MCM
Electrical Insulation FeatureUNINSULATED
Conductor Accommodation TypeSPLIT BOLT W/O SPACER SINGLE END
MaterialCOPPER ALLOY OVERALL
Nut Width Across Flats1.250 INCHES SINGLE END IN
Basic Shape StyleMECHANICAL COMPRESSION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6515-00-113-8343 INTERCHANGEABLE
Suture,nonabsorbable,surgical
5940-00-159-0425 INTERCHANGEABLE
Splice,conductor
5940-00-228-7912 INTERCHANGEABLE
Splice,conductor
5940-00-239-9029 INTERCHANGEABLE
Splice,conductor
5940-00-239-903340H INTERCHANGEABLE
Splice,conductor
Abb Installation Products Inc
5120-00-242-3351 INTERCHANGEABLE
Socket,socket Wrench
5940-00-243-8754 INTERCHANGEABLE
Splice,conductor
4820-00-276-903705459 INTERCHANGEABLE
Cock,drain
Jacobs Mfg Co the
5940-00-502-1260 INTERCHANGEABLE
Splice,conductor
5940-00-502-1464 INTERCHANGEABLE
Splice,conductor
Cross-Reference Index
Part NumberManufacturer
IL-350 Ilsco Corp (USA)
11T Abb Installation Products Inc (USA)
AA59213-22BF Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
679V Reliance Comm/tec Corp Reliable Electric Div Utility Products (USA)
S350S Penn-Union Corp Div Penn-Union Corp (USA)
KS31 Souriau Usa, Inc. Dba Souriau Usa Inc (USA)
AA59213 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
DS35 Dossert Corp (USA)
KS31 Burndy Llc (USA)
WS610 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
350M Abb Installation Products Inc (USA)
Related Parts
6515-00-113-8343INTERCHANGEABLE
SUTURE,NONABSORBABLE,SURGICAL
5940-00-159-0425INTERCHANGEABLE
SPLICE,CONDUCTOR
5940-00-228-7912INTERCHANGEABLE
SPLICE,CONDUCTOR
5940-00-239-9029INTERCHANGEABLE
SPLICE,CONDUCTOR
5940-00-239-9033INTERCHANGEABLE
SPLICE,CONDUCTOR
40H
5120-00-242-3351INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5940-00-243-8754INTERCHANGEABLE
SPLICE,CONDUCTOR
4820-00-276-9037INTERCHANGEABLE
COCK,DRAIN
05459
5940-00-502-1260INTERCHANGEABLE
SPLICE,CONDUCTOR
5940-00-502-1464INTERCHANGEABLE
SPLICE,CONDUCTOR
5940-00-578-2281INTERCHANGEABLE
SPLICE,CONDUCTOR
74B
5940-00-665-9559INTERCHANGEABLE
SPLICE,CONDUCTOR

Frequently Asked Questions

What is NSN 5940-00-239-9034?

NSN 5940-00-239-9034 is a Splice,conductor, manufactured by Ilsco Corp, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-239-9034?

NSN 5940-00-239-9034 has 11 cross-referenced part numbers: IL-350 (Ilsco Corp), 11T (Abb Installation Products Inc), AA59213-22BF (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 679V (Reliance Comm/tec Corp Reliable Electric Div Utility Products), S350S (Penn-Union Corp Div Penn-Union Corp) and 6 more.

What NSN replaces 5940-00-239-9034?

There are 12 known substitutes for 5940-00-239-9034: 6515-00-113-8343, 5940-00-159-0425, 5940-00-228-7912 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of IL-350?

Key specifications for IL-350: Nondefinitive Spec/std Data: 2 CLASS AND F STYLE; Maximum Conductor Size Accommodated: 350 MCM; Overall Length: 2.687 INCHES IN; Electrical Insulation Feature: UNINSULATED. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-239-9034 still in active supply?

NSN 5940-00-239-9034 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com