PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

190Cover,conduit Outlet

Crouse-Hinds Lighting · NSN 5975-00-777-5083 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-777-5083 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-777-5083. Primary manufacturer part number: 190.
Features
  • Cover,conduit Outlet — FSC 5975
  • Cover Mounting Hole Quantity: 2
  • Trade Designation: LB SERIES MARK 9
  • Mounting Method: THREADED FASTENER COVER
  • Material: ALUMINUM OVERALL
  • Style Designator: OBLONG
  • Cover Mounting Surface Type: FLAT
  • Functional Cover Style: BLANK
Applications
  • Applications requiring Aluminum Overall construction
General Description

The Cover,conduit Outlet, cataloged under National Stock Number 5975-00-777-5083, 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 Lighting. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-00-777-5083
Primary Part Number190
Item NameCover,conduit Outlet
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerCrouse-Hinds Lighting
StatusACTIVE
Cover Mounting Hole Quantity2
Trade DesignationLB SERIES MARK 9
Mounting MethodTHREADED FASTENER COVER
MaterialALUMINUM OVERALL
Style DesignatorOBLONG
Cover Mounting Surface TypeFLAT
Functional Cover StyleBLANK
Cover Mounting Hole Arrangement StyleLINE
Cover Mounting Gasket TypeOPEN CENTER
Hazardous Locations/environmental ProtectionNOT RATED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3455-01-435-398712300 INTERCHANGEABLE
File,rotary
Sgs Tool Co
Cross-Reference Index
Part NumberManufacturer
190 Crouse-Hinds Lighting (USA)
SC-51 Bridgeport Fittings Inc (USA)
SM-A-949318-101 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
190 Crouse-Hinds Co (USA)
20-50 Efcor Inc
Related Parts
3455-01-435-3987INTERCHANGEABLE
FILE,ROTARY
12300

Frequently Asked Questions

What is NSN 5975-00-777-5083?

NSN 5975-00-777-5083 is a Cover,conduit Outlet, manufactured by Crouse-Hinds Lighting, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-00-777-5083?

NSN 5975-00-777-5083 has 5 cross-referenced part numbers: 190 (Crouse-Hinds Lighting), SC-51 (Bridgeport Fittings Inc), SM-A-949318-101 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 190 (Crouse-Hinds Co), 20-50 (Efcor Inc).

What NSN replaces 5975-00-777-5083?

There is 1 known substitute for 5975-00-777-5083: 3455-01-435-3987. Verify interchangeability with system specifications before substitution.

What are the specifications of 190?

Key specifications for 190: Cover Mounting Hole Quantity: 2; Trade Designation: LB SERIES MARK 9; Mounting Method: THREADED FASTENER COVER; Material: ALUMINUM OVERALL. 13 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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