PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25031Adapter,electrical Conduit

Borg-Warner Corp · NSN 5975-01-015-1283 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-015-1283 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-015-1283. Primary manufacturer part number: 25031.
Features
  • Adapter,electrical Conduit — FSC 5975
  • Thread Series Designator: NPT SECOND END
  • Nondefinitive Spec/std Data: 3 CLASS AND B DESIGN
  • Item Accommodated Trade Size: 4.000 INCHES FIRST END IN
  • Style Designator: THREAD TO THREAD ENLARGER
  • Conduit Type Accommodated: RIGID METALLIC THICKWALL SECOND END
  • Material: PLASTIC POLYVINYL CHLORIDE (PVC)
  • Item Accommodated Trade Size: 4.000 INCHES SECOND END IN
Applications
  • Applications requiring Plastic Polyvinyl Chloride (pvc) construction
General Description

The Adapter,electrical Conduit, cataloged under National Stock Number 5975-01-015-1283, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Borg-Warner Corp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-01-015-1283
Primary Part Number25031
Item NameAdapter,electrical Conduit
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerBorg-Warner Corp
StatusACTIVE
Thread Series DesignatorNPT SECOND END
Nondefinitive Spec/std Data3 CLASS AND B DESIGN
Item Accommodated Trade Size4.000 INCHES FIRST END IN
Style DesignatorTHREAD TO THREAD ENLARGER
Conduit Type AccommodatedRIGID METALLIC THICKWALL SECOND END
MaterialPLASTIC POLYVINYL CHLORIDE (PVC)
Item Accommodated Trade Size4.000 INCHES SECOND END IN
Nominal Thread Size4.000 INCHES SECOND END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4730-00-042-8988 INTERCHANGEABLE
Plug,pipe
5960-00-321-5722B463437-1 INTERCHANGEABLE
Retainer,electron Tube
L3 Technologies, Inc. Div Communication Systems-East
5950-00-570-9298666062-613 INTERCHANGEABLE
Coil,radio Frequency
Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
5935-01-307-057025031 INTERCHANGEABLE
Connector,receptacle,electrical
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5975-01-376-4655 INTERCHANGEABLE
Adapter,electrical Conduit
5975-01-376-4656 INTERCHANGEABLE
Adapter,electrical Conduit
1005-01-621-2137 INTERCHANGEABLE
Protector,rail
Cross-Reference Index
Part NumberManufacturer
25031 Borg-Warner Corp (USA)
E14340 Celanese Piping Systems Inc Sub of Celanese Corp (USA)
UL 651 Underwriters Laboratories Inc (USA)
W-C-1094 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
4730-00-042-8988INTERCHANGEABLE
PLUG,PIPE
5960-00-321-5722INTERCHANGEABLE
RETAINER,ELECTRON TUBE
B463437-1
5950-00-570-9298INTERCHANGEABLE
COIL,RADIO FREQUENCY
666062-613
5935-01-307-0570INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
25031
5975-01-376-4655INTERCHANGEABLE
ADAPTER,ELECTRICAL CONDUIT
5975-01-376-4656INTERCHANGEABLE
ADAPTER,ELECTRICAL CONDUIT
1005-01-621-2137INTERCHANGEABLE
PROTECTOR,RAIL

Frequently Asked Questions

What is NSN 5975-01-015-1283?

NSN 5975-01-015-1283 is a Adapter,electrical Conduit, manufactured by Borg-Warner Corp, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-015-1283?

NSN 5975-01-015-1283 has 4 cross-referenced part numbers: 25031 (Borg-Warner Corp), E14340 (Celanese Piping Systems Inc Sub of Celanese Corp), UL 651 (Underwriters Laboratories Inc), W-C-1094 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5975-01-015-1283?

There are 7 known substitutes for 5975-01-015-1283: 4730-00-042-8988, 5960-00-321-5722, 5950-00-570-9298 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25031?

Key specifications for 25031: Thread Series Designator: NPT SECOND END; Nondefinitive Spec/std Data: 3 CLASS AND B DESIGN; Item Accommodated Trade Size: 4.000 INCHES FIRST END IN; Style Designator: THREAD TO THREAD ENLARGER. 8 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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