PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2278Box Connector,electrical

Abb Installation Products Inc · NSN 5975-01-029-8923 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-029-8923 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-029-8923. Primary manufacturer part number: 2278.
Features
  • Box Connector,electrical — FSC 5975
  • Surface Treatment: CADMIUM
  • Thread Series Designator: NPT SECOND END
  • Material: IRON MALLEABLE
  • Hazardous Locations/environmental Protection: WATERTIGHT
  • Furnished Items: BUSHING
  • Deflection Angle: 90.0 DEGREES
  • End Type: EXTERNAL THREAD SECOND END
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 5975-01-029-8923, 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 13 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-01-029-8923
Primary Part Number2278
Item NameBox Connector,electrical
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerAbb Installation Products Inc
StatusACTIVE
Surface TreatmentCADMIUM
Thread Series DesignatorNPT SECOND END
MaterialIRON MALLEABLE
Hazardous Locations/environmental ProtectionWATERTIGHT
Furnished ItemsBUSHING
Deflection Angle90.0 DEGREES
End TypeEXTERNAL THREAD SECOND END
Cable Diameter Accommodated1.205 INCHES MAXIMUM FIRST END IN
Thread Length0.688 INCHES NOMINAL SECOND END IN
Nominal Thread Size1.125 INCHES SECOND END IN
Conduit Type AccommodatedFLEXIBLE NONMETALLIC FIRST END
End TypeGLAND NUT W/INTERNAL THREAD FIRST END
Style DesignatorANGLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
1630-00-218-8369G22-78 INTERCHANGEABLE
Tube Assembly,brake
Goodrich Corporation
5325-00-290-1960 INTERCHANGEABLE
Grommet,nonmetallic
4730-00-476-5868 INTERCHANGEABLE
Elbow,pipe
5331-00-579-6518 INTERCHANGEABLE
O-Ring
4330-00-735-68632278F2 INTERCHANGEABLE
Filter,fluid
Solventum Purification Inc. Div Filtration and Separation Division
5998-01-022-7029 INTERCHANGEABLE
Circuit Card Assembly
5130-01-312-58192278 INTERCHANGEABLE
Extension,ice Drill
Feldmann Engineering and Mfg Co Inc
7025-01-352-03912279A INTERCHANGEABLE
Printer,automatic Data Processin
Hewlett-Packard Company Dba HP
6515-01-548-0900304.105W INTERCHANGEABLE
Marker,screw Length
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
6515-01-548-096086445 INTERCHANGEABLE
Tube,tracheal
Medtronic Inc Div Medtronic Usa, Inc
Cross-Reference Index
Part NumberManufacturer
2278 PRIMARY Abb Installation Products Inc (USA)
SR-9125-1375 Egs Electric Co Llc (USA)
Related Parts
1630-00-218-8369INTERCHANGEABLE
TUBE ASSEMBLY,BRAKE
G22-78
5325-00-290-1960INTERCHANGEABLE
GROMMET,NONMETALLIC
4730-00-476-5868INTERCHANGEABLE
ELBOW,PIPE
5331-00-579-6518INTERCHANGEABLE
O-RING
4330-00-735-6863INTERCHANGEABLE
FILTER,FLUID
2278F2
5998-01-022-7029INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5130-01-312-5819INTERCHANGEABLE
EXTENSION,ICE DRILL
2278
7025-01-352-0391INTERCHANGEABLE
PRINTER,AUTOMATIC DATA PROCESSIN
2279A
6515-01-548-0900INTERCHANGEABLE
MARKER,SCREW LENGTH
304.105W
6515-01-548-0960INTERCHANGEABLE
TUBE,TRACHEAL
86445

Frequently Asked Questions

What is NSN 5975-01-029-8923?

NSN 5975-01-029-8923 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 5975-01-029-8923?

NSN 5975-01-029-8923 has 2 cross-referenced part numbers: 2278 (Abb Installation Products Inc), SR-9125-1375 (Egs Electric Co Llc).

What NSN replaces 5975-01-029-8923?

There are 10 known substitutes for 5975-01-029-8923: 1630-00-218-8369, 5325-00-290-1960, 4730-00-476-5868 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2278?

Key specifications for 2278: Surface Treatment: CADMIUM; Thread Series Designator: NPT SECOND END; Material: IRON MALLEABLE; Hazardous Locations/environmental Protection: WATERTIGHT. 13 total characteristics are documented in the Federal Logistics Information System.

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