PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

STN50Box Connector,electrical

Egs Electrical Group Appleton Div · NSN 5975-00-504-8117 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-504-8117 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-504-8117. Primary manufacturer part number: STN50.
Features
  • Box Connector,electrical — FSC 5975
  • End Type: TAPER FIT SECOND END
  • Hazardous Locations/environmental Protection: WATERTIGHT-NEMA TYPE 4
  • Conduit Type Accommodated: FLEXIBLE METALLIC FIRST END
  • Item Accommodated Trade Size: 0.500 INCHES FIRST END IN
  • Surface Treatment: CADMIUM
  • Material: STEEL
  • Style Designator: STRAIGHT
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
  • Applications requiring Steel construction
General Description

The Box Connector,electrical, cataloged under National Stock Number 5975-00-504-8117, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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
NSN5975-00-504-8117
Primary Part NumberSTN50
Item NameBox Connector,electrical
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerEgs Electrical Group Appleton Div
StatusCANCELLED
End TypeTAPER FIT SECOND END
Hazardous Locations/environmental ProtectionWATERTIGHT-NEMA TYPE 4
Conduit Type AccommodatedFLEXIBLE METALLIC FIRST END
Item Accommodated Trade Size0.500 INCHES FIRST END IN
Surface TreatmentCADMIUM
MaterialSTEEL
Style DesignatorSTRAIGHT
Furnished ItemsFERRULE
End TypeGLAND NUT W/INTERNAL THREAD FIRST END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-163-4440839-131 INTERCHANGEABLE
Reducer,pipe
Ipex Usa Llc
5310-00-302-5656536-2 INTERCHANGEABLE
Washer,shouldered and Recessed
Dynamic Air Engineering, Inc.
6220-00-371-758915A7138 INTERCHANGEABLE
Body
Napco International Llc Dba Napco International Inc
6350-00-442-9719100-2-6 INTERCHANGEABLE
Buzzer
Essex Products Group, Inc. Dba Industrial Timer Company
3030-00-444-200117860500 INTERCHANGEABLE
Belts,v,matched Set
Cummins Inc.
5340-00-449-26091107 INTERCHANGEABLE
Bumper
Atlantic India Rubber Co Inc
5930-00-489-01491339AS895-1 INTERCHANGEABLE
Switch,toggle
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
6145-00-660-89755362 INTERCHANGEABLE
Wire,electrical
Whitney Blake Company Dba Whitney Blake Co
5935-00-702-60245362 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5140-00-772-41425-3-62 INTERCHANGEABLE
Bag,tool
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
Cross-Reference Index
Part NumberManufacturer
CHQ-50 Egs Electric Co Llc (USA)
SM-A-949385-25 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
LQ50-IC Berger Industries Inc (USA)
STN50 PRIMARY Egs Electrical Group Appleton Div (USA)
HQ-50 Egs Electric Co Llc (USA)
5362 Abb Installation Products Inc (USA)
Related Parts
4730-00-163-4440INTERCHANGEABLE
REDUCER,PIPE
839-131
5310-00-302-5656INTERCHANGEABLE
WASHER,SHOULDERED AND RECESSED
536-2
6220-00-371-7589INTERCHANGEABLE
BODY
15A7138
6350-00-442-9719INTERCHANGEABLE
BUZZER
100-2-6
3030-00-444-2001INTERCHANGEABLE
BELTS,V,MATCHED SET
17860500
5340-00-449-2609INTERCHANGEABLE
BUMPER
1107
5930-00-489-0149INTERCHANGEABLE
SWITCH,TOGGLE
1339AS895-1
6145-00-660-8975INTERCHANGEABLE
WIRE,ELECTRICAL
5362
5935-00-702-6024INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5362
5140-00-772-4142INTERCHANGEABLE
BAG,TOOL
5-3-62
5365-00-867-6743INTERCHANGEABLE
RING,SHREDDER
C-201228
2910-00-980-9011INTERCHANGEABLE
NOZZLE ASSEMBLY SPR

Frequently Asked Questions

What is NSN 5975-00-504-8117?

NSN 5975-00-504-8117 is a Box Connector,electrical, manufactured by Egs Electrical Group Appleton Div, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-504-8117?

NSN 5975-00-504-8117 has 6 cross-referenced part numbers: CHQ-50 (Egs Electric Co Llc), SM-A-949385-25 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), LQ50-IC (Berger Industries Inc), STN50 (Egs Electrical Group Appleton Div), HQ-50 (Egs Electric Co Llc) and 1 more.

What NSN replaces 5975-00-504-8117?

There are 12 known substitutes for 5975-00-504-8117: 4730-00-163-4440, 5310-00-302-5656, 6220-00-371-7589 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of STN50?

Key specifications for STN50: End Type: TAPER FIT SECOND END; Hazardous Locations/environmental Protection: WATERTIGHT-NEMA TYPE 4; Conduit Type Accommodated: FLEXIBLE METALLIC FIRST END; Item Accommodated Trade Size: 0.500 INCHES FIRST END IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-504-8117 still in active supply?

NSN 5975-00-504-8117 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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