PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C57Conduit Outlet

Crouse-Hinds Co · NSN 5975-00-245-1693 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-245-1693 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-245-1693. Primary manufacturer part number: C57.
Features
  • Conduit Outlet — FSC 5975
  • Cover Opening Length: 5.438 INCHES NOMINAL IN
  • Conduit Entrance Type: HUB DRILLED AND TAPPED ALL ENTRANCE
  • Cover Opening Width: 1.938 INCHES NOMINAL IN
  • Conduit Trade Size Accommodated: 1.500 INCHES ALL ENTRANCE IN
  • Functional Cover Style: BLANK
  • Material: IRON MALLEABLE OVERALL
  • Cover Quantity: 1
Applications
  • Applications requiring Iron Malleable Overall construction
General Description

The Conduit Outlet, cataloged under National Stock Number 5975-00-245-1693, 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 Crouse-Hinds Co. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-00-245-1693
Primary Part NumberC57
Item NameConduit Outlet
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerCrouse-Hinds Co
StatusACTIVE
Cover Opening Length5.438 INCHES NOMINAL IN
Conduit Entrance TypeHUB DRILLED AND TAPPED ALL ENTRANCE
Cover Opening Width1.938 INCHES NOMINAL IN
Conduit Trade Size Accommodated1.500 INCHES ALL ENTRANCE IN
Functional Cover StyleBLANK
MaterialIRON MALLEABLE OVERALL
Cover Quantity1
Style DesignatorOBLONG
Cover Mounting Surface TypeFLAT
Trade DesignationC TYPE FORM 7
Nondefinitive Spec/std Data1 DESIGN AND C STYLE AND 1 TYPE
Furnished ItemsCOVER MOUNTING SCREW
Hazardous Locations/environmental ProtectionNOT RATED
Conduit Type AccommodatedRIGID METALLIC THICKWALL ALL ENTRANCE
Surface TreatmentCADMIUM AND ZINC OVERALL
Cover Mounting Gasket TypeSOLID CENTER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3030-00-008-4860 INTERCHANGEABLE
Belt,v
3040-00-946-2952CG155A INTERCHANGEABLE
Clamp,hub
Secs Inc
5340-01-665-4536 INTERCHANGEABLE
Cover,access
Cross-Reference Index
Part NumberManufacturer
C57 Crouse-Hinds Co (USA)
WC586 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-50563 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
TYPE I DESIGN1 STYLEC 1 1/2 IN Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA50563-101ACCCE Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
3030-00-008-4860INTERCHANGEABLE
BELT,V
3040-00-946-2952INTERCHANGEABLE
CLAMP,HUB
CG155A
5340-01-665-4536INTERCHANGEABLE
COVER,ACCESS

Frequently Asked Questions

What is NSN 5975-00-245-1693?

NSN 5975-00-245-1693 is a Conduit Outlet, manufactured by Crouse-Hinds Co, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-00-245-1693?

NSN 5975-00-245-1693 has 5 cross-referenced part numbers: C57 (Crouse-Hinds Co), WC586 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-50563 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), TYPE I DESIGN1 STYLEC 1 1/2 IN (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA50563-101ACCCE (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).

What NSN replaces 5975-00-245-1693?

There are 3 known substitutes for 5975-00-245-1693: 3030-00-008-4860, 3040-00-946-2952, 5340-01-665-4536. Verify interchangeability with system specifications before substitution.

What are the specifications of C57?

Key specifications for C57: Cover Opening Length: 5.438 INCHES NOMINAL IN; Conduit Entrance Type: HUB DRILLED AND TAPPED ALL ENTRANCE; Cover Opening Width: 1.938 INCHES NOMINAL IN; Conduit Trade Size Accommodated: 1.500 INCHES ALL ENTRANCE IN. 19 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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