PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72457-3Insulator,bushing

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5970-00-266-2164 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-266-2164 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-266-2164. Primary manufacturer part number: 72457-3.
Features
  • Insulator,bushing — FSC 5970
  • End Configuration: BOTH ENDS SQUARED
  • Inside Diameter: 0.200 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN
  • Style Designator: CYLINDRICAL
  • Outside Diameter: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
  • Material: OVERALL,INSULATION,ELECTRICAL,HS83,TYPE 4-73030
  • 1 verified cross-reference
  • Primary manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
Applications
  • Applications requiring Overall,insulation,electrical,hs83,type 4-73030 construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-00-266-2164, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 5 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: Cancelled.

Technical Specifications
ParameterValue
NSN5970-00-266-2164
Primary Part Number72457-3
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusCANCELLED
End ConfigurationBOTH ENDS SQUARED
Inside Diameter0.200 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN
Style DesignatorCYLINDRICAL
Outside Diameter0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
MaterialOVERALL,INSULATION,ELECTRICAL,HS83,TYPE 4-73030
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5935-00-240-8166121-306-002 INTERCHANGEABLE
Socket,plug-in Electronic Compon
L-3 Communications Corporation Dba Global Network Solutions Div Aydin Communications Division
Cross-Reference Index
Part NumberManufacturer
72457-3 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
5935-00-240-8166INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
121-306-002

Frequently Asked Questions

What is NSN 5970-00-266-2164?

NSN 5970-00-266-2164 is a Insulator,bushing, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-266-2164?

NSN 5970-00-266-2164 has 1 cross-referenced part number: 72457-3 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 5970-00-266-2164?

There is 1 known substitute for 5970-00-266-2164: 5935-00-240-8166. Verify interchangeability with system specifications before substitution.

What are the specifications of 72457-3?

Key specifications for 72457-3: End Configuration: BOTH ENDS SQUARED; Inside Diameter: 0.200 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN; Style Designator: CYLINDRICAL; Outside Diameter: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-00-266-2164 still in active supply?

NSN 5970-00-266-2164 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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