PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SC-50Box Connector,electrical

Egs Electrical Group Appleton Div · NSN 5975-01-038-4776 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-038-4776 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-038-4776. Primary manufacturer part number: SC-50.
Features
  • Box Connector,electrical — FSC 5975
  • Thread Series Designator: NPT SECOND END
  • Item Accommodated Trade Size: 0.500 INCHES FIRST END IN
  • Nominal Thread Size: 0.500 INCHES SECOND END IN
  • End Type: EXTERNAL THREAD SECOND END
  • Conduit Type Accommodated: RIGID METALLIC THICKWALL FIRST END
  • Furnished Items: LOCKNUT
  • End Type: EXTERNAL THREAD FIRST END
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Box Connector,electrical, cataloged under National Stock Number 5975-01-038-4776, 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 Egs Electrical Group Appleton Div. Government technical data includes 7 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
NSN5975-01-038-4776
Primary Part NumberSC-50
Item NameBox Connector,electrical
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerEgs Electrical Group Appleton Div
StatusACTIVE
Thread Series DesignatorNPT SECOND END
Item Accommodated Trade Size0.500 INCHES FIRST END IN
Nominal Thread Size0.500 INCHES SECOND END IN
End TypeEXTERNAL THREAD SECOND END
Conduit Type AccommodatedRIGID METALLIC THICKWALL FIRST END
Furnished ItemsLOCKNUT
End TypeEXTERNAL THREAD FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5961-00-161-64651N5183 INTERCHANGEABLE
Semiconductor Device,diode
Microsemi Corp - Massachusetts
5210-00-516-33565210-00-516-3356 INTERCHANGEABLE
Level and Plumb
General Services Administration Federal Supply Service
3040-00-541-1664B78597-1 INTERCHANGEABLE
Collar,shaft
Continental Electronics Corp
5920-01-391-4624SC-50 INTERCHANGEABLE
Fuse,cartridge
Cooper Bussmann, Llc Dba Cooper Industries
5995-01-471-2490SC-50 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Anchor Audio, Inc.
5340-01-517-3347SC50 INTERCHANGEABLE
Cap,protective,dust and Moisture
Rhba Acquisitions, Llc Dba Red Head Brass
6130-01-553-4887SC-50 INTERCHANGEABLE
Inverter,power,static
Kgs Electronics Upland Plant
6130-01-588-7062SC50 INTERCHANGEABLE
Power Supply
Gar Enterprises Dba Kgs Electronics
6635-01-655-8251 INTERCHANGEABLE
Detector,moisture Content
6760-01-732-0854SC-50 INTERCHANGEABLE
Pad,foot,photographic Tripod
Component Enterprises Company, Inc.
Cross-Reference Index
Part NumberManufacturer
13706P Drs Sustainment Systems Inc (USA)
SC-50 PRIMARY Egs Electrical Group Appleton Div (USA)
Related Parts
5961-00-161-6465INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N5183
5210-00-516-3356INTERCHANGEABLE
LEVEL AND PLUMB
5210-00-516-3356
3040-00-541-1664INTERCHANGEABLE
COLLAR,SHAFT
B78597-1
5920-01-391-4624INTERCHANGEABLE
FUSE,CARTRIDGE
SC-50
5995-01-471-2490INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
SC-50
5340-01-517-3347INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
SC50
6130-01-553-4887INTERCHANGEABLE
INVERTER,POWER,STATIC
SC-50
6130-01-588-7062INTERCHANGEABLE
POWER SUPPLY
SC50
6635-01-655-8251INTERCHANGEABLE
DETECTOR,MOISTURE CONTENT
6760-01-732-0854INTERCHANGEABLE
PAD,FOOT,PHOTOGRAPHIC TRIPOD
SC-50

Frequently Asked Questions

What is NSN 5975-01-038-4776?

NSN 5975-01-038-4776 is a Box Connector,electrical, manufactured by Egs Electrical Group Appleton Div, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-038-4776?

NSN 5975-01-038-4776 has 2 cross-referenced part numbers: 13706P (Drs Sustainment Systems Inc), SC-50 (Egs Electrical Group Appleton Div).

What NSN replaces 5975-01-038-4776?

There are 10 known substitutes for 5975-01-038-4776: 5961-00-161-6465, 5210-00-516-3356, 3040-00-541-1664 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SC-50?

Key specifications for SC-50: Thread Series Designator: NPT SECOND END; Item Accommodated Trade Size: 0.500 INCHES FIRST END IN; Nominal Thread Size: 0.500 INCHES SECOND END IN; End Type: EXTERNAL THREAD SECOND END. 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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