PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SW6Splice,conductor

Penn-Union Corp Div Penn-Union Corp · NSN 5940-00-665-9555 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-665-9555 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-665-9555. Primary manufacturer part number: SW6.
Features
  • Splice,conductor — FSC 5940
  • 16 verified cross-references
  • Primary manufacturer: Penn-Union Corp Div Penn-Union Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Splice,conductor, cataloged under National Stock Number 5940-00-665-9555, 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 Penn-Union Corp Div Penn-Union Corp. This item has 16 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameSplice,conductor
FSC / FSG5940 — No Item Name Available (FSG 59)
ManufacturersDossert Corp (CAGE 82168); Joslyn Corp (CAGE 74999); Reliance Comm/tec Corp Reliable Electric Div Utility Products (CAGE 77554); Kearney Div of Kearney National Inc (CAGE 32841); Graybar Electric Company, Inc. Dba Graybar Electric (CAGE 26042)
Technical Specifications
ParameterValue
NSN5940-00-665-9555
Primary Part NumberSW6
Item NameSplice,conductor
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerPenn-Union Corp Div Penn-Union Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6625-00-084-2707431-2 INTERCHANGEABLE
Detecting Element,directional Co
Bird Electronic Corporation Div Bird Electronic Corp
5930-00-110-7489CSW10-079 INTERCHANGEABLE
Switch,rotary
Thales Defense & Security Inc Dba Thales Communications Inc
5930-00-112-527212Z13116-14 INTERCHANGEABLE
Switch,toggle
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5970-00-173-2370C26003 INTERCHANGEABLE
Insulator,bushing
Product Components Corporation
4730-00-289-4245 INTERCHANGEABLE
Coupling Half,quick Disconnect
5990-00-636-4108 INTERCHANGEABLE
Synchro,receiver
4520-00-874-7781 INTERCHANGEABLE
Heater,space,electric
5975-00-939-87351F INTERCHANGEABLE
Collar,cable
Multi-Tech Industries Inc.
4910-01-005-7621 INTERCHANGEABLE
Guide Assembly,reel and Hose
5970-01-048-7434SWNY-146-0 INTERCHANGEABLE
Insulator,bushing
Catamount Mfg Inc
Cross-Reference Index
Part NumberManufacturer
DSNS6 Dossert Corp (USA)
J3622FGP Joslyn Corp (USA)
1FGP Reliance Comm/tec Corp Reliable Electric Div Utility Products (USA)
118108-02 Kearney Div of Kearney National Inc (USA)
1F Graybar Electric Company, Inc. Dba Graybar Electric (USA)
1F Reliance Comm/tec Corp Reliable Electric Div Utility Products (USA)
292SC Reliance Comm/tec Corp Reliable Electric Div Utility Products (USA)
292SC Graybar Electric Company, Inc. Dba Graybar Electric (USA)
292GP Reliance Comm/tec Corp Reliable Electric Div Utility Products (USA)
PK1PB General Electric Company (USA)
SW6 PRIMARY Penn-Union Corp Div Penn-Union Corp (USA)
KSU23 PRIMARY Burndy Llc (USA)
J3653 Joslyn Corp (USA)
1HPS Abb Installation Products Inc (USA)
PK1PB Ngk-Locke, Inc. (USA)
KSU23 Souriau Usa, Inc. Dba Souriau Usa Inc (USA)
Related Parts
6625-00-084-2707INTERCHANGEABLE
DETECTING ELEMENT,DIRECTIONAL CO
431-2
5930-00-110-7489INTERCHANGEABLE
SWITCH,ROTARY
CSW10-079
5930-00-112-5272INTERCHANGEABLE
SWITCH,TOGGLE
12Z13116-14
5970-00-173-2370INTERCHANGEABLE
INSULATOR,BUSHING
C26003
4730-00-289-4245INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
5990-00-636-4108INTERCHANGEABLE
SYNCHRO,RECEIVER
4520-00-874-7781INTERCHANGEABLE
HEATER,SPACE,ELECTRIC
5975-00-939-8735INTERCHANGEABLE
COLLAR,CABLE
1F
4910-01-005-7621INTERCHANGEABLE
GUIDE ASSEMBLY,REEL AND HOSE
5970-01-048-7434INTERCHANGEABLE
INSULATOR,BUSHING
SWNY-146-0
5120-01-191-5179INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5424573
9330-01-410-7645INTERCHANGEABLE
TUBING,PLASTIC,SPIRAL WRAP
SW-6

Frequently Asked Questions

What is NSN 5940-00-665-9555?

NSN 5940-00-665-9555 is a Splice,conductor, manufactured by Penn-Union Corp Div Penn-Union Corp, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-665-9555?

NSN 5940-00-665-9555 has 16 cross-referenced part numbers: DSNS6 (Dossert Corp), J3622FGP (Joslyn Corp), 1FGP (Reliance Comm/tec Corp Reliable Electric Div Utility Products), 118108-02 (Kearney Div of Kearney National Inc), 1F (Graybar Electric Company, Inc. Dba Graybar Electric) and 11 more.

What NSN replaces 5940-00-665-9555?

There are 12 known substitutes for 5940-00-665-9555: 6625-00-084-2707, 5930-00-110-7489, 5930-00-112-5272 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5940-00-665-9555 still in active supply?

NSN 5940-00-665-9555 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.
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