PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SL1Locknut,electrical Conduit

Crouse-Hinds Co · NSN 5975-01-164-9437 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-164-9437 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-164-9437. Primary manufacturer part number: SL1.
Features
  • Locknut,electrical Conduit — FSC 5975
  • Conduit Size Accommodated: 0.500 INCHES NOMINAL IN
  • Drive Type: SPANNER
  • Material: STEEL
  • 4 verified cross-references
  • Primary manufacturer: Crouse-Hinds Co
Applications
  • Applications requiring Steel construction
General Description

The Locknut,electrical Conduit, cataloged under National Stock Number 5975-01-164-9437, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-01-164-9437
Primary Part NumberSL1
Item NameLocknut,electrical Conduit
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerCrouse-Hinds Co
StatusACTIVE
Conduit Size Accommodated0.500 INCHES NOMINAL IN
Drive TypeSPANNER
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3455-00-021-2416 INTERCHANGEABLE
File,rotary
5340-00-237-83871120D INTERCHANGEABLE
Key Blank
Ilco Unican Corp Dba Wolf Sales
6740-00-461-8555SL1 INTERCHANGEABLE
Lock,spring
Hollywood Film Company Manufacturing
3455-00-483-6933 INTERCHANGEABLE
File,rotary
5120-00-968-0545CHA-5/HX-62 (8 IN-LB) INTERCHANGEABLE
Wrench,torque
Apex Tool Group, Llc
3455-01-007-5498 INTERCHANGEABLE
File,rotary
4610-01-024-2018 INTERCHANGEABLE
Water Purifier,ultraviolet
6515-01-153-537931-101SMSTD INTERCHANGEABLE
Support,lumbosacral
Bsn Medical Inc
6515-01-153-5381SL-1 LGE MED INTERCHANGEABLE
Support,lumbosacral
Depuy Orthopedic Technology
6220-01-393-9190GB-1 INTERCHANGEABLE
Light,navigational,marine
J. W. Marine Equipment, Inc. Dba Marine Equipment Inc
Cross-Reference Index
Part NumberManufacturer
SL1 Crouse-Hinds Co (USA)
SL1 Cooper Crouse-Hinds Llc (USA)
924J626 ITEM 13 Fluor Marine Propulsion, Llc (USA)
64-2494-0001 Pierce Manufacturing Inc (USA)
Related Parts
3455-00-021-2416INTERCHANGEABLE
FILE,ROTARY
5340-00-237-8387INTERCHANGEABLE
KEY BLANK
1120D
6740-00-461-8555INTERCHANGEABLE
LOCK,SPRING
SL1
3455-00-483-6933INTERCHANGEABLE
FILE,ROTARY
5120-00-968-0545INTERCHANGEABLE
WRENCH,TORQUE
CHA-5/HX-62 (8 IN-LB)
3455-01-007-5498INTERCHANGEABLE
FILE,ROTARY
4610-01-024-2018INTERCHANGEABLE
WATER PURIFIER,ULTRAVIOLET
6515-01-153-5379INTERCHANGEABLE
SUPPORT,LUMBOSACRAL
31-101SMSTD
6515-01-153-5381INTERCHANGEABLE
SUPPORT,LUMBOSACRAL
SL-1 LGE MED
6220-01-393-9190INTERCHANGEABLE
LIGHT,NAVIGATIONAL,MARINE
GB-1
2930-01-434-8618INTERCHANGEABLE
CORE ASSEMBLY,FLUID COOLER
A-TT4-00221-1
5895-01-499-4586INTERCHANGEABLE
CONTROL,INTERFACE
04949031

Frequently Asked Questions

What is NSN 5975-01-164-9437?

NSN 5975-01-164-9437 is a Locknut,electrical Conduit, manufactured by Crouse-Hinds Co, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-164-9437?

NSN 5975-01-164-9437 has 4 cross-referenced part numbers: SL1 (Crouse-Hinds Co), SL1 (Cooper Crouse-Hinds Llc), 924J626 ITEM 13 (Fluor Marine Propulsion, Llc), 64-2494-0001 (Pierce Manufacturing Inc).

What NSN replaces 5975-01-164-9437?

There are 12 known substitutes for 5975-01-164-9437: 3455-00-021-2416, 5340-00-237-8387, 6740-00-461-8555 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SL1?

Key specifications for SL1: Conduit Size Accommodated: 0.500 INCHES NOMINAL IN; Drive Type: SPANNER; Material: STEEL; End Item Identification: NSN 4210-01-486-1035 TFFT (TACTICAL FIRE FIGHTING TRUCK). 4 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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