PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5910-53Insulator,bushing

Ward Leonard Ct Llc · NSN 5970-00-158-6320 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-158-6320 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-158-6320. Primary manufacturer part number: 5910-53.
Features
  • Insulator,bushing — FSC 5970
  • Outside Diameter: 0.531 INCHES NOMINAL IN
  • Inside Diameter: 0.312 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL
  • End Configuration: BOTH ENDS SQUARED
  • 4 verified cross-references
  • Primary manufacturer: Ward Leonard Ct Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-00-158-6320, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Ward Leonard Ct Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, 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
NSN5970-00-158-6320
Primary Part Number5910-53
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusACTIVE
Outside Diameter0.531 INCHES NOMINAL IN
Inside Diameter0.312 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
End ConfigurationBOTH ENDS SQUARED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-318-41768704172 INTERCHANGEABLE
Packing,preformed
U S Army Tank Automotive Command Amsta-Im-Mm
5360-00-459-956759-1053-1 INTERCHANGEABLE
Spring,helical,torsion
Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics
5305-00-851-391212Z1007-5 INTERCHANGEABLE
Screw,cap,socket Head
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4530-00-922-5307 INTERCHANGEABLE
Plate,sprayer,oil Burner Atomize
4820-01-004-8135304168-010 INTERCHANGEABLE
Sleeve,guide
Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
4530-01-069-32614-51-57-55-80 INTERCHANGEABLE
Plate,sprayer,oil Burner Atomize
Todd Combustion Inc
4530-01-085-7991 INTERCHANGEABLE
Plate,sprayer,oil Burner Atomize
6105-01-086-7172591-053 INTERCHANGEABLE
Motor
Ampex Data Systems Corporation Dba Ampex Intelligent Systems
4530-01-094-1958P-10-8-5026 INTERCHANGEABLE
Plate,sprayer,oil Burner Atomize
Todd Combustion Inc
4240-01-149-92084178CL INTERCHANGEABLE
Visor,faceshield,industrial
Fibre-Metal Products Co Inc
Cross-Reference Index
Part NumberManufacturer
5910-53 PRIMARY Ward Leonard Ct Llc (USA)
5910-53 Ward Leonard Ct Llc (USA)
4168 PRIMARY Ward Leonard Ct Llc (USA)
4168 Ward Leonard Ct Llc (USA)
Related Parts
5330-00-318-4176INTERCHANGEABLE
PACKING,PREFORMED
8704172
5360-00-459-9567INTERCHANGEABLE
SPRING,HELICAL,TORSION
59-1053-1
5305-00-851-3912INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
12Z1007-5
4530-00-922-5307INTERCHANGEABLE
PLATE,SPRAYER,OIL BURNER ATOMIZE
4820-01-004-8135INTERCHANGEABLE
SLEEVE,GUIDE
304168-010
4530-01-069-3261INTERCHANGEABLE
PLATE,SPRAYER,OIL BURNER ATOMIZE
4-51-57-55-80
4530-01-085-7991INTERCHANGEABLE
PLATE,SPRAYER,OIL BURNER ATOMIZE
6105-01-086-7172INTERCHANGEABLE
MOTOR
591-053
4530-01-094-1958INTERCHANGEABLE
PLATE,SPRAYER,OIL BURNER ATOMIZE
P-10-8-5026
4240-01-149-9208INTERCHANGEABLE
VISOR,FACESHIELD,INDUSTRIAL
4178CL
4720-01-189-1841INTERCHANGEABLE
HOSE,PREFORMED
5905-01-218-7874INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
307-0765-00

Frequently Asked Questions

What is NSN 5970-00-158-6320?

NSN 5970-00-158-6320 is a Insulator,bushing, manufactured by Ward Leonard Ct Llc, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-158-6320?

NSN 5970-00-158-6320 has 4 cross-referenced part numbers: 5910-53 (Ward Leonard Ct Llc), 5910-53 (Ward Leonard Ct Llc), 4168 (Ward Leonard Ct Llc), 4168 (Ward Leonard Ct Llc).

What NSN replaces 5970-00-158-6320?

There are 12 known substitutes for 5970-00-158-6320: 5330-00-318-4176, 5360-00-459-9567, 5305-00-851-3912 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5910-53?

Key specifications for 5910-53: Outside Diameter: 0.531 INCHES NOMINAL IN; Inside Diameter: 0.312 INCHES NOMINAL IN; Style Designator: CYLINDRICAL; End Configuration: BOTH ENDS SQUARED. 5 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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