PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2B1-00125Insulator,bushing

Lake Shore Systems, Inc. · NSN 5970-01-133-3892 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-133-3892 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-133-3892. Primary manufacturer part number: 2B1-00125.
Features
  • Insulator,bushing — FSC 5970
  • Inside Diameter: 0.250 INCHES NOMINAL IN
  • Material: FIBER OVERALL
  • End Configuration: BOTH ENDS SQUARED
  • Outside Diameter: 0.625 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL
  • 4 verified cross-references
  • Primary manufacturer: Lake Shore Systems, Inc.
Applications
  • Applications requiring Fiber Overall construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-01-133-3892, 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 Lake Shore Systems, Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, 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
NSN5970-01-133-3892
Primary Part Number2B1-00125
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerLake Shore Systems, Inc.
StatusCANCELLED
Inside Diameter0.250 INCHES NOMINAL IN
MaterialFIBER OVERALL
End ConfigurationBOTH ENDS SQUARED
Outside Diameter0.625 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
6515-00-365-064015-1307 INTERCHANGEABLE
Scissors,general Surgical
Sklar Corporation Dba Sklar Instruments
Cross-Reference Index
Part NumberManufacturer
1102452 Lake Shore Systems, Inc. (USA)
80EA1F2RGL10N16 Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging (USA)
2B1-125 Lake Shore Systems, Inc. (USA)
2B1-00125 PRIMARY Lake Shore Systems, Inc. (USA)
Related Parts
6515-00-365-0640INTERCHANGEABLE
SCISSORS,GENERAL SURGICAL
15-1307

Frequently Asked Questions

What is NSN 5970-01-133-3892?

NSN 5970-01-133-3892 is a Insulator,bushing, manufactured by Lake Shore Systems, Inc., classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-01-133-3892?

NSN 5970-01-133-3892 has 4 cross-referenced part numbers: 1102452 (Lake Shore Systems, Inc.), 80EA1F2RGL10N16 (Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging), 2B1-125 (Lake Shore Systems, Inc.), 2B1-00125 (Lake Shore Systems, Inc.).

What NSN replaces 5970-01-133-3892?

There is 1 known substitute for 5970-01-133-3892: 6515-00-365-0640. Verify interchangeability with system specifications before substitution.

What are the specifications of 2B1-00125?

Key specifications for 2B1-00125: Inside Diameter: 0.250 INCHES NOMINAL IN; Material: FIBER OVERALL; End Configuration: BOTH ENDS SQUARED; Overall Height: 0.500 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-01-133-3892 still in active supply?

NSN 5970-01-133-3892 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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