PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8131Box Connector,electrical

Abb Installation Products Inc · NSN 5975-01-075-1906 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-075-1906 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-075-1906. Primary manufacturer part number: 8131.
Features
  • Box Connector,electrical — FSC 5975
  • Style Designator: ANGLE
  • Leg End to Plane of Bend Distance: 1.625 INCHES NOMINAL SECOND END IN
  • End Type: EXTERNAL THREAD SECOND END
  • Conduit Type Accommodated: RIGID METALLIC THICKWALL FIRST END
  • Leg End to Plane of Bend Distance: 1.750 INCHES NOMINAL FIRST END IN
  • End Type: COMPRESSION RING AND NUT FIRST END
  • Item Accommodated Trade Size: 0.750 INCHES FIRST END IN
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
  • Applications requiring Iron Malleable construction
General Description

The Box Connector,electrical, cataloged under National Stock Number 5975-01-075-1906, 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 Abb Installation Products Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-01-075-1906
Primary Part Number8131
Item NameBox Connector,electrical
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerAbb Installation Products Inc
StatusACTIVE
Style DesignatorANGLE
Leg End to Plane of Bend Distance1.625 INCHES NOMINAL SECOND END IN
End TypeEXTERNAL THREAD SECOND END
Conduit Type AccommodatedRIGID METALLIC THICKWALL FIRST END
Leg End to Plane of Bend Distance1.750 INCHES NOMINAL FIRST END IN
End TypeCOMPRESSION RING AND NUT FIRST END
Item Accommodated Trade Size0.750 INCHES FIRST END IN
Deflection Angle90.0 DEGREES
Furnished ItemsINSULATED BUSHING AND LOCKNUT
Hazardous Locations/environmental ProtectionCEMENT TIGHT
Surface TreatmentCADMIUM
MaterialIRON MALLEABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6145-00-444-67703-2062B INTERCHANGEABLE
Cable,radio Frequency
Communication Cable Inc Saxton Wire and Cable Div
5998-00-478-05908131 INTERCHANGEABLE
Circuit Card Assembly
Phaostron Instrument and Electronic Company
6520-00-850-512906077 INTERCHANGEABLE
File,pulp Canal,dental
Sybronendo
5940-00-915-6116 INTERCHANGEABLE
Terminal,feedthru
5330-00-932-08938131 INTERCHANGEABLE
Retainer,packing
Air & Liquid Systems Corporation Dba Buffalo Pumps
5935-01-043-0629 INTERCHANGEABLE
Connector,plug,electrical
8030-01-132-63838131 INTERCHANGEABLE
Sealing Compound
Loctite Corp
5360-01-432-0946 INTERCHANGEABLE
Spring,garter,extension
5360-01-462-7391741197A00 INTERCHANGEABLE
Spring,helical,extension
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
6140-01-558-37768131 INTERCHANGEABLE
Battery,storage
Golight, Inc
Cross-Reference Index
Part NumberManufacturer
8131 PRIMARY Abb Installation Products Inc (USA)
1771B Efcor Inc
Related Parts
6145-00-444-6770INTERCHANGEABLE
CABLE,RADIO FREQUENCY
3-2062B
5998-00-478-0590INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
8131
6520-00-850-5129INTERCHANGEABLE
FILE,PULP CANAL,DENTAL
06077
5940-00-915-6116INTERCHANGEABLE
TERMINAL,FEEDTHRU
5330-00-932-0893INTERCHANGEABLE
RETAINER,PACKING
8131
5935-01-043-0629INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
8030-01-132-6383INTERCHANGEABLE
SEALING COMPOUND
8131
5360-01-432-0946INTERCHANGEABLE
SPRING,GARTER,EXTENSION
5360-01-462-7391INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
741197A00
6140-01-558-3776INTERCHANGEABLE
BATTERY,STORAGE
8131
6650-01-571-1548INTERCHANGEABLE
ADAPTER,MICROSCOPE
8131

Frequently Asked Questions

What is NSN 5975-01-075-1906?

NSN 5975-01-075-1906 is a Box Connector,electrical, manufactured by Abb Installation Products Inc, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-075-1906?

NSN 5975-01-075-1906 has 2 cross-referenced part numbers: 8131 (Abb Installation Products Inc), 1771B (Efcor Inc).

What NSN replaces 5975-01-075-1906?

There are 11 known substitutes for 5975-01-075-1906: 6145-00-444-6770, 5998-00-478-0590, 6520-00-850-5129 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8131?

Key specifications for 8131: Style Designator: ANGLE; Leg End to Plane of Bend Distance: 1.625 INCHES NOMINAL SECOND END IN; End Type: EXTERNAL THREAD SECOND END; Conduit Type Accommodated: RIGID METALLIC THICKWALL FIRST END. 12 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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