PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2273Box Connector,electrical

Abb Installation Products Inc · NSN 5975-00-241-3657 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-241-3657 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-241-3657. Primary manufacturer part number: 2273.
Features
  • Box Connector,electrical — FSC 5975
  • Deflection Angle: 90.0 DEGREES
  • Surface Treatment: ZINC
  • End Type: GLAND NUT W/INTERNAL THREAD FIRST END
  • Thread Series Designator: NPT SECOND END
  • Style Designator: ANGLE
  • Nominal Thread Size: 0.750 INCHES SECOND END IN
  • End Type: EXTERNAL THREAD SECOND END
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
  • Applications requiring Steel construction
General Description

The Box Connector,electrical, cataloged under National Stock Number 5975-00-241-3657, 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 7 commercial cross-references from 5 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
NSN5975-00-241-3657
Primary Part Number2273
Item NameBox Connector,electrical
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerAbb Installation Products Inc
StatusCANCELLED
Deflection Angle90.0 DEGREES
Surface TreatmentZINC
End TypeGLAND NUT W/INTERNAL THREAD FIRST END
Thread Series DesignatorNPT SECOND END
Style DesignatorANGLE
Nominal Thread Size0.750 INCHES SECOND END IN
End TypeEXTERNAL THREAD SECOND END
Hazardous Locations/environmental ProtectionWATERTIGHT-NEMA TYPE 4
Furnished ItemsGROMMET AND WASHER
MaterialSTEEL
Conduit Type AccommodatedFLEXIBLE NONMETALLIC FIRST END
Cable Diameter Accommodated0.625 INCHES MAXIMUM FIRST END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5985-00-031-39932274 INTERCHANGEABLE
Attenuator,variable
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
5330-00-157-00752-274 INTERCHANGEABLE
Strip,felt
Precision Aerospace Corporation Dba Precision Engine Control
3455-00-190-8407 INTERCHANGEABLE
Cutter Bit,tool Holder
6810-00-241-1159 INTERCHANGEABLE
Sodium Peroxide,anhydrous
5325-00-276-6091 INTERCHANGEABLE
Grommet,nonmetallic
3020-00-517-0618D142 INTERCHANGEABLE
Gear,helical
Fairbanks Morse, Llc
5305-00-622-9476 INTERCHANGEABLE
Screw,machine
5342-00-739-52212273 INTERCHANGEABLE
Mount
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
5985-00-765-82572274 INTERCHANGEABLE
Antenna
Axillon Aerospace (baltimore) Inc.
6675-00-962-72292274 INTERCHANGEABLE
Template,drafting
Dietzgen Corp
Cross-Reference Index
Part NumberManufacturer
2273 PRIMARY Abb Installation Products Inc (USA)
DB115890 Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National (USA)
10885742 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
CGE295 Crouse-Hinds Co (USA)
SR-975-625 Egs Electric Co Llc (USA)
SR9-757 Egs Electric Co Llc (USA)
2274 Abb Installation Products Inc (USA)
Related Parts
5985-00-031-3993INTERCHANGEABLE
ATTENUATOR,VARIABLE
2274
5330-00-157-0075INTERCHANGEABLE
STRIP,FELT
2-274
3455-00-190-8407INTERCHANGEABLE
CUTTER BIT,TOOL HOLDER
6810-00-241-1159INTERCHANGEABLE
SODIUM PEROXIDE,ANHYDROUS
5325-00-276-6091INTERCHANGEABLE
GROMMET,NONMETALLIC
3020-00-517-0618INTERCHANGEABLE
GEAR,HELICAL
D142
5305-00-622-9476INTERCHANGEABLE
SCREW,MACHINE
5342-00-739-5221INTERCHANGEABLE
MOUNT
2273
5985-00-765-8257INTERCHANGEABLE
ANTENNA
2274
6675-00-962-7229INTERCHANGEABLE
TEMPLATE,DRAFTING
2274
5331-00-995-2601INTERCHANGEABLE
O-RING
2-274C873-70
4930-01-005-3651INTERCHANGEABLE
LUBRICATING GUN,HANDHELD
4311

Frequently Asked Questions

What is NSN 5975-00-241-3657?

NSN 5975-00-241-3657 is a Box Connector,electrical, manufactured by Abb Installation Products Inc, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-241-3657?

NSN 5975-00-241-3657 has 7 cross-referenced part numbers: 2273 (Abb Installation Products Inc), DB115890 (Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National), 10885742 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), CGE295 (Crouse-Hinds Co), SR-975-625 (Egs Electric Co Llc) and 2 more.

What NSN replaces 5975-00-241-3657?

There are 12 known substitutes for 5975-00-241-3657: 5985-00-031-3993, 5330-00-157-0075, 3455-00-190-8407 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2273?

Key specifications for 2273: Special Features: USED ON DIVADS; Deflection Angle: 90.0 DEGREES; Surface Treatment: ZINC; End Type: GLAND NUT W/INTERNAL THREAD FIRST END. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-241-3657 still in active supply?

NSN 5975-00-241-3657 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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