PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LL68Conduit Outlet

Crouse-Hinds Co · NSN 5975-00-953-8731 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-953-8731 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-953-8731. Primary manufacturer part number: LL68.
Features
  • Conduit Outlet — FSC 5975
  • Conduit Type Accommodated: RIGID METALLIC THICKWALL SINGLE ENTRANCE
  • Conduit Entrance Type: HUB DRILLED AND TAPPED SINGLE ENTRANCE
  • Cover Opening Length: 8.562 INCHES NOMINAL IN
  • Conduit Trade Size Accommodated: 2.000 INCHES ALL ENTRANCE IN
  • Cover Opening Width: 3.000 INCHES NOMINAL IN
  • Trade Designation: LL SERIES FORM 8
  • Cover Mounting Hole Arrangement Style: LINE
Applications
  • Applications requiring Iron Malleable Overall construction
General Description

The Conduit Outlet, cataloged under National Stock Number 5975-00-953-8731, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5975-00-953-8731
Primary Part NumberLL68
Item NameConduit Outlet
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerCrouse-Hinds Co
StatusACTIVE
Conduit Type AccommodatedRIGID METALLIC THICKWALL SINGLE ENTRANCE
Conduit Entrance TypeHUB DRILLED AND TAPPED SINGLE ENTRANCE
Cover Opening Length8.562 INCHES NOMINAL IN
Conduit Trade Size Accommodated2.000 INCHES ALL ENTRANCE IN
Cover Opening Width3.000 INCHES NOMINAL IN
Trade DesignationLL SERIES FORM 8
Cover Mounting Hole Arrangement StyleLINE
Style DesignatorOBLONG
Mounting MethodTHREADED FASTENER COVER
Surface TreatmentCADMIUM AND ZINC OVERALL
MaterialIRON MALLEABLE OVERALL
Cover Mounting Surface TypeRIDGED
Cover Mounting Hole Quantity2
Cover Mounting Gasket TypeOPEN CENTER
Hazardous Locations/environmental ProtectionNOT RATED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5975-00-239-0346 INTERCHANGEABLE
Conduit Outlet
Cross-Reference Index
Part NumberManufacturer
LL68 Crouse-Hinds Co (USA)
Related Parts
5975-00-239-0346INTERCHANGEABLE
CONDUIT OUTLET

Frequently Asked Questions

What is NSN 5975-00-953-8731?

NSN 5975-00-953-8731 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 5975-00-953-8731?

NSN 5975-00-953-8731 has 1 cross-referenced part number: LL68 (Crouse-Hinds Co).

What NSN replaces 5975-00-953-8731?

There is 1 known substitute for 5975-00-953-8731: 5975-00-239-0346. Verify interchangeability with system specifications before substitution.

What are the specifications of LL68?

Key specifications for LL68: Conduit Type Accommodated: RIGID METALLIC THICKWALL SINGLE ENTRANCE; Conduit Entrance Type: HUB DRILLED AND TAPPED SINGLE ENTRANCE; Cover Opening Length: 8.562 INCHES NOMINAL IN; Conduit Trade Size Accommodated: 2.000 INCHES ALL ENTRANCE IN. 18 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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