PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HUB-50Box Connector,electrical

Egs Electrical Group Appleton Div · NSN 5975-00-966-1017 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-966-1017 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-966-1017. Primary manufacturer part number: HUB-50.
Features
  • Box Connector,electrical — FSC 5975
  • Item Accommodated Trade Size: 0.500 INCHES FIRST END IN
  • Conduit Type Accommodated: RIGID METALLIC THICKWALL FIRST END
  • Material: STEEL
  • End Type: EXTERNAL THREAD SECOND END
  • Hazardous Locations/environmental Protection: EXPLOSION PROOF NEC CL.I, GP.ABCD;CL.II, GP.EFG;CL.III
  • Furnished Items: INSULATED BUSHING AND LOCKNUT AND SEALING RING
  • Style Designator: HUB TYPE
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
  • Applications requiring Steel construction
General Description

The Box Connector,electrical, cataloged under National Stock Number 5975-00-966-1017, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5975-00-966-1017
Primary Part NumberHUB-50
Item NameBox Connector,electrical
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerEgs Electrical Group Appleton Div
StatusCANCELLED
Item Accommodated Trade Size0.500 INCHES FIRST END IN
Conduit Type AccommodatedRIGID METALLIC THICKWALL FIRST END
MaterialSTEEL
End TypeEXTERNAL THREAD SECOND END
Hazardous Locations/environmental ProtectionEXPLOSION PROOF NEC CL.I, GP.ABCD;CL.II, GP.EFG;CL.III
Furnished ItemsINSULATED BUSHING AND LOCKNUT AND SEALING RING
Style DesignatorHUB TYPE
End TypeINTERNAL THREAD FIRST END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5340-00-108-1217CH50 INTERCHANGEABLE
Bracket,angle
Trompeter Electronics, Inc.
6625-00-424-5067 INTERCHANGEABLE
Standard,resistance
5815-00-498-8281103370 INTERCHANGEABLE
Case
Lucent Technologies Inc Corporate Headquarters
5950-00-976-9454270-1504-00 INTERCHANGEABLE
Transformer,audio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5962-01-128-3920351-8748-012 INTERCHANGEABLE
Microcircuit,digital
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5120-01-399-5746CH50 INTERCHANGEABLE
Hammer,hand
Stanley Industrial & Automotive Llc
Cross-Reference Index
Part NumberManufacturer
CH-50T York Technical Institute Llc Dba Yti Career Institute-Mechanicsburg (USA)
HUB-50 Appleton Electric Co (USA)
HUB1 Crouse-Hinds Co (USA)
CH-50 Egs Electric Co Llc (USA)
HUB-50 PRIMARY Egs Electrical Group Appleton Div (USA)
40-50B Efcor Inc
Related Parts
5340-00-108-1217INTERCHANGEABLE
BRACKET,ANGLE
CH50
6625-00-424-5067INTERCHANGEABLE
STANDARD,RESISTANCE
5815-00-498-8281INTERCHANGEABLE
CASE
103370
5950-00-976-9454INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
270-1504-00
5962-01-128-3920INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
351-8748-012
5120-01-399-5746INTERCHANGEABLE
HAMMER,HAND
CH50

Frequently Asked Questions

What is NSN 5975-00-966-1017?

NSN 5975-00-966-1017 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 5975-00-966-1017?

NSN 5975-00-966-1017 has 6 cross-referenced part numbers: CH-50T (York Technical Institute Llc Dba Yti Career Institute-Mechanicsburg), HUB-50 (Appleton Electric Co), HUB1 (Crouse-Hinds Co), CH-50 (Egs Electric Co Llc), HUB-50 (Egs Electrical Group Appleton Div) and 1 more.

What NSN replaces 5975-00-966-1017?

There are 6 known substitutes for 5975-00-966-1017: 5340-00-108-1217, 6625-00-424-5067, 5815-00-498-8281 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HUB-50?

Key specifications for HUB-50: Item Accommodated Trade Size: 0.500 INCHES FIRST END IN; Conduit Type Accommodated: RIGID METALLIC THICKWALL FIRST END; Material: STEEL; End Type: EXTERNAL THREAD SECOND END. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-966-1017 still in active supply?

NSN 5975-00-966-1017 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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