PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23543Insulator,bushing

Unison Industries Llc · NSN 5970-00-911-3785 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-911-3785 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-911-3785. Primary manufacturer part number: 23543.
Features
  • Insulator,bushing — FSC 5970
  • Inside Diameter: 0.220 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
  • Style Designator: CYLINDRICAL
  • Outside Diameter: 0.372 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
  • First Counterbore Depth: 0.094 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
  • First Counterbore Diameter: 0.307 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
  • 2 verified cross-references
Applications
  • Applications requiring Plastic Polytetrafluoroethylene Overall construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-00-911-3785, 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 Unison Industries Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-00-911-3785
Primary Part Number23543
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerUnison Industries Llc
StatusACTIVE
Inside Diameter0.220 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Style DesignatorCYLINDRICAL
Outside Diameter0.372 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
First Counterbore Depth0.094 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
First Counterbore Diameter0.307 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4310-00-413-8995235-43 INTERCHANGEABLE
Cup,oil,crankshaft
Fluid-Air Products Inc. Dba Fluid-Air Products Inc Div Government
3830-01-157-3667 INTERCHANGEABLE
End Bit,moldboard
6115-01-205-3760 INTERCHANGEABLE
Retainer,pole Shoe
1660-01-487-5867 INTERCHANGEABLE
Filter Element,air Conditioning
5940-01-665-528923543 INTERCHANGEABLE
Terminal,lug
Birdon America Inc
Cross-Reference Index
Part NumberManufacturer
23543 PRIMARY Unison Industries Llc (USA)
23543 Unison Industries, Llc Dba Unison Industries Inc (USA)
Related Parts
4310-00-413-8995INTERCHANGEABLE
CUP,OIL,CRANKSHAFT
235-43
3830-01-157-3667INTERCHANGEABLE
END BIT,MOLDBOARD
6115-01-205-3760INTERCHANGEABLE
RETAINER,POLE SHOE
1660-01-487-5867INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
5940-01-665-5289INTERCHANGEABLE
TERMINAL,LUG
23543

Frequently Asked Questions

What is NSN 5970-00-911-3785?

NSN 5970-00-911-3785 is a Insulator,bushing, manufactured by Unison Industries Llc, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-911-3785?

NSN 5970-00-911-3785 has 2 cross-referenced part numbers: 23543 (Unison Industries Llc), 23543 (Unison Industries, Llc Dba Unison Industries Inc).

What NSN replaces 5970-00-911-3785?

There are 5 known substitutes for 5970-00-911-3785: 4310-00-413-8995, 3830-01-157-3667, 6115-01-205-3760 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23543?

Key specifications for 23543: Overall Height: 1.865 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN; Inside Diameter: 0.220 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN; Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL; Style Designator: CYLINDRICAL. 8 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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