PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

203B6094Insulator,bushing

General Electric Co Aviation Component Service Center · NSN 5970-01-291-0974 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-291-0974 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-291-0974. Primary manufacturer part number: 203B6094.
Features
  • Insulator,bushing — FSC 5970
  • Material: PAPER OVERALL
  • Style Designator: CYLINDRICAL
  • Material Document and Classification: MIL-F-1148A, GRADE CH MIL SPEC SINGLE MATERIAL RESPONSE OVERALL A
  • Identification Code Color: BLACK
  • End Configuration: BOTH ENDS SQUARED
  • Inside Diameter: 0.171 INCHES NOMINAL IN
  • Outside Diameter: 0.250 INCHES NOMINAL IN
Applications
  • Applications requiring Paper Overall construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-01-291-0974, 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 General Electric Co Aviation Component Service Center. Government technical data includes 7 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-291-0974
Primary Part Number203B6094
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerGeneral Electric Co Aviation Component Service Center
StatusACTIVE
MaterialPAPER OVERALL
Style DesignatorCYLINDRICAL
Material Document and ClassificationMIL-F-1148A, GRADE CH MIL SPEC SINGLE MATERIAL RESPONSE OVERALL A
Identification Code ColorBLACK
End ConfigurationBOTH ENDS SQUARED
Inside Diameter0.171 INCHES NOMINAL IN
Outside Diameter0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5930-00-736-87332183941 INTERCHANGEABLE
Switch,rotary
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6220-01-386-4963889-001 CLR INTERCHANGEABLE
Lens,light
Perko Inc
6530-01-567-4825PT1680A INTERCHANGEABLE
Pack,medical Organizer
Perfect World Luggage, Inc.
6515-01-645-21198891 INTERCHANGEABLE
Oxygen Hood Assembly
Amron International Inc
Cross-Reference Index
Part NumberManufacturer
8891 Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
203B6094 PRIMARY General Electric Co Aviation Component Service Center (USA)
8891 Dialight Corporation (USA)
203B6094 PRIMARY General Electric Company (USA)
Related Parts
5930-00-736-8733INTERCHANGEABLE
SWITCH,ROTARY
2183941
6220-01-386-4963INTERCHANGEABLE
LENS,LIGHT
889-001 CLR
6530-01-567-4825INTERCHANGEABLE
PACK,MEDICAL ORGANIZER
PT1680A
6515-01-645-2119INTERCHANGEABLE
OXYGEN HOOD ASSEMBLY
8891

Frequently Asked Questions

What is NSN 5970-01-291-0974?

NSN 5970-01-291-0974 is a Insulator,bushing, manufactured by General Electric Co Aviation Component Service Center, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-291-0974?

NSN 5970-01-291-0974 has 4 cross-referenced part numbers: 8891 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron), 203B6094 (General Electric Co Aviation Component Service Center), 8891 (Dialight Corporation), 203B6094 (General Electric Company).

What NSN replaces 5970-01-291-0974?

There are 4 known substitutes for 5970-01-291-0974: 5930-00-736-8733, 6220-01-386-4963, 6530-01-567-4825 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 203B6094?

Key specifications for 203B6094: Material: PAPER OVERALL; Style Designator: CYLINDRICAL; Material Document and Classification: MIL-F-1148A, GRADE CH MIL SPEC SINGLE MATERIAL RESPONSE OVERALL A; Identification Code Color: BLACK. 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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