PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2008Box Connector,electrical

Efcor Inc · NSN 5975-00-553-3703 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-553-3703 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-553-3703. Primary manufacturer part number: 2008.
Features
  • Box Connector,electrical — FSC 5975
  • Deflection Angle: 90.0 DEGREES
  • Material: IRON
  • End Type: TWO SCREW CLAMP, END CONNECTED FIRST END
  • Conduit Type Accommodated: FLEXIBLE METALLIC FIRST END
  • Surface Treatment: ZINC
  • End Type: EXTERNAL THREAD SECOND END
  • Style Designator: ANGLE SQUEEZE
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
  • Applications requiring Iron construction
General Description

The Box Connector,electrical, cataloged under National Stock Number 5975-00-553-3703, 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 Efcor Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5975-00-553-3703
Primary Part Number2008
Item NameBox Connector,electrical
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerEfcor Inc
StatusCANCELLED
Deflection Angle90.0 DEGREES
MaterialIRON
End TypeTWO SCREW CLAMP, END CONNECTED FIRST END
Conduit Type AccommodatedFLEXIBLE METALLIC FIRST END
Surface TreatmentZINC
End TypeEXTERNAL THREAD SECOND END
Style DesignatorANGLE SQUEEZE
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND D STYLE
Item Accommodated Trade Size2.500 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
1325-00-028-5446 INTERCHANGEABLE
Fuze,bomb
1325-00-028-6034 INTERCHANGEABLE
Fuze,bomb,practice
5815-00-162-07337387 INTERCHANGEABLE
Bracket
Telemechanics Inc
5935-00-239-25437387 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
6930-00-301-1136 INTERCHANGEABLE
Cup,with Elbow
6240-00-555-63471803577 INTERCHANGEABLE
Lamp,incandescent
Northrop Grumman Systems Corporation
8040-01-326-642418862 INTERCHANGEABLE
Hardener,adhesive
Loctite Corp
5962-01-395-9750 INTERCHANGEABLE
Microcircuit,digital
8040-01-440-547418861 INTERCHANGEABLE
Hardener,adhesive
Loctite Corp
Cross-Reference Index
Part NumberManufacturer
2008 Efcor Inc
7387 Egs Electrical Group Appleton Div (USA)
WF406 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AA50552-00I-1-D-F-SZ2.500 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
XC-497 Abb Installation Products Inc (USA)
811 Bridgeport Fittings Inc (USA)
2210 Raco, a Division of Hubbell Incorporated(delaware) (USA)
AA50552 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
276 Abb Installation Products Inc (USA)
Related Parts
1325-00-028-5446INTERCHANGEABLE
FUZE,BOMB
1325-00-028-6034INTERCHANGEABLE
FUZE,BOMB,PRACTICE
5815-00-162-0733INTERCHANGEABLE
BRACKET
7387
5935-00-239-2543INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7387
6930-00-301-1136INTERCHANGEABLE
CUP,WITH ELBOW
6240-00-555-6347INTERCHANGEABLE
LAMP,INCANDESCENT
1803577
8040-01-326-6424INTERCHANGEABLE
HARDENER,ADHESIVE
18862
5962-01-395-9750INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
8040-01-440-5474INTERCHANGEABLE
HARDENER,ADHESIVE
18861

Frequently Asked Questions

What is NSN 5975-00-553-3703?

NSN 5975-00-553-3703 is a Box Connector,electrical, manufactured by Efcor Inc, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-553-3703?

NSN 5975-00-553-3703 has 9 cross-referenced part numbers: 2008 (Efcor Inc), 7387 (Egs Electrical Group Appleton Div), WF406 (Federal Specifications Promulgated by General Services Administration Washington DC), AA50552-00I-1-D-F-SZ2.500 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), XC-497 (Abb Installation Products Inc) and 4 more.

What NSN replaces 5975-00-553-3703?

There are 9 known substitutes for 5975-00-553-3703: 1325-00-028-5446, 1325-00-028-6034, 5815-00-162-0733 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2008?

Key specifications for 2008: Deflection Angle: 90.0 DEGREES; Material: IRON; End Type: TWO SCREW CLAMP, END CONNECTED FIRST END; Conduit Type Accommodated: FLEXIBLE METALLIC FIRST END. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-553-3703 still in active supply?

NSN 5975-00-553-3703 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.
PartsTable Design LLC · partstable.com