PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1386AS273-1Transformer,current

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 5950-01-408-4211 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-408-4211 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-408-4211. Primary manufacturer part number: 1386AS273-1.
Features
  • Transformer,current — FSC 5950
  • 3 verified cross-references
  • Primary manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,current, cataloged under National Stock Number 5950-01-408-4211, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransformer,current
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003); Creating Technology Solutions, Llc Dba Technology Research Corp Div Technology Research Corp (CAGE 60177); Nwl, Inc. (CAGE 82858)
Technical Specifications
ParameterValue
NSN5950-01-408-4211
Primary Part Number1386AS273-1
Item NameTransformer,current
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-188-5452 INTERCHANGEABLE
Transformer,power
3020-00-700-4583 INTERCHANGEABLE
Gear Assy
3030-01-023-866117370 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5998-01-039-1742 INTERCHANGEABLE
Circuit Card Assembly
6140-01-046-1116017677-000 INTERCHANGEABLE
Battery,storage
Saft America Inc. Dba Tadiran Batteries Div Aviation Division
4240-01-140-0282S0250X INTERCHANGEABLE
Spectacles,industrial
Honeywell Safety Products Usa, Inc.
5815-01-171-1649 INTERCHANGEABLE
Die Block Assy
Cross-Reference Index
Part NumberManufacturer
1386AS273-1 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
17370 Creating Technology Solutions, Llc Dba Technology Research Corp Div Technology Research Corp (USA)
T-18000 Nwl, Inc. (USA)
Related Parts
5950-00-188-5452INTERCHANGEABLE
TRANSFORMER,POWER
3020-00-700-4583INTERCHANGEABLE
GEAR ASSY
3030-01-023-8661INTERCHANGEABLE
BELT,V
17370
5998-01-039-1742INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6140-01-046-1116INTERCHANGEABLE
BATTERY,STORAGE
017677-000
4240-01-140-0282INTERCHANGEABLE
SPECTACLES,INDUSTRIAL
S0250X
5815-01-171-1649INTERCHANGEABLE
DIE BLOCK ASSY

Frequently Asked Questions

What is NSN 5950-01-408-4211?

NSN 5950-01-408-4211 is a Transformer,current, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-408-4211?

NSN 5950-01-408-4211 has 3 cross-referenced part numbers: 1386AS273-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 17370 (Creating Technology Solutions, Llc Dba Technology Research Corp Div Technology Research Corp), T-18000 (Nwl, Inc.).

What NSN replaces 5950-01-408-4211?

There are 7 known substitutes for 5950-01-408-4211: 5950-00-188-5452, 3020-00-700-4583, 3030-01-023-8661 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com