PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9186Transformer,electri

Electro Scientific Industries Inc · NSN 5950-00-858-7645 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-858-7645 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-858-7645. Primary manufacturer part number: 9186.
Features
  • Transformer,electri — FSC 5950
  • 1 verified cross-reference
  • Primary manufacturer: Electro Scientific Industries Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,electri, cataloged under National Stock Number 5950-00-858-7645, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Electro Scientific Industries Inc. This item has 1 commercial cross-reference 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.

Catalog Facts
Item NameTransformer,electri
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersElectro Scientific Industries Inc (CAGE 11837)
Technical Specifications
ParameterValue
NSN5950-00-858-7645
Primary Part Number9186
Item NameTransformer,electri
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerElectro Scientific Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4030-00-164-6671 INTERCHANGEABLE
Shackle
5133-00-189-9251 INTERCHANGEABLE
Drill,twist
4920-00-279-708591-86 INTERCHANGEABLE
Housing Assy,valve
Marshall Excelsior Co
5120-00-424-558991-86 INTERCHANGEABLE
Key
Dresser Industries Inc Leroi Div
5930-00-628-19979186 INTERCHANGEABLE
Switch,sensitive
Haydon Kerk Motion Solutions, Inc. Dba Haydon Kerk Motion Solutions Inc Div Haydon Kerk
2990-00-758-0009T-9186 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
4710-00-810-3016 INTERCHANGEABLE
Tube Assembly,metal
1680-00-816-6919 INTERCHANGEABLE
Ball,windshield Wip
5950-01-030-7030 INTERCHANGEABLE
Transformer,power
2590-01-287-21569186 INTERCHANGEABLE
Reel,cable
Fulton Performance Products Inc
Cross-Reference Index
Part NumberManufacturer
9186 Electro Scientific Industries Inc (USA)
Related Parts
4030-00-164-6671INTERCHANGEABLE
SHACKLE
5133-00-189-9251INTERCHANGEABLE
DRILL,TWIST
4920-00-279-7085INTERCHANGEABLE
HOUSING ASSY,VALVE
91-86
5120-00-424-5589INTERCHANGEABLE
KEY
91-86
5930-00-628-1997INTERCHANGEABLE
SWITCH,SENSITIVE
9186
2990-00-758-0009INTERCHANGEABLE
MUFFLER,EXHAUST
T-9186
4710-00-810-3016INTERCHANGEABLE
TUBE ASSEMBLY,METAL
1680-00-816-6919INTERCHANGEABLE
BALL,WINDSHIELD WIP
5950-01-030-7030INTERCHANGEABLE
TRANSFORMER,POWER
2590-01-287-2156INTERCHANGEABLE
REEL,CABLE
9186
6150-01-295-8260INTERCHANGEABLE
LEAD ASSEMBLY,ELECTRICAL
5340-01-334-5830INTERCHANGEABLE
BRACKET,MOUNTING
9186

Frequently Asked Questions

What is NSN 5950-00-858-7645?

NSN 5950-00-858-7645 is a Transformer,electri, manufactured by Electro Scientific Industries Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-858-7645?

NSN 5950-00-858-7645 has 1 cross-referenced part number: 9186 (Electro Scientific Industries Inc).

What NSN replaces 5950-00-858-7645?

There are 12 known substitutes for 5950-00-858-7645: 4030-00-164-6671, 5133-00-189-9251, 4920-00-279-7085 and 9 more. Verify interchangeability with system specifications before substitution.

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