PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21A00-0902Transformer,power

Limco Airepair Inc. · NSN 5950-01-113-0675 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-113-0675 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-113-0675. Primary manufacturer part number: 21A00-0902.
Features
  • Transformer,power — FSC 5950
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Operating Current: 50.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
  • Winding Operating Voltage: 220.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Maximum Operating Temp: 105.0 CELSIUS DEGC
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Winding Operating Current: 25.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
  • Body Height: 2.375 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-113-0675, 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 Limco Airepair Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-113-0675
Primary Part Number21A00-0902
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerLimco Airepair Inc.
StatusACTIVE
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Current50.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Winding Operating Voltage220.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Maximum Operating Temp105.0 CELSIUS DEGC
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Winding Operating Current25.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Body Height2.375 INCHES NOMINAL IN
Inclosure TypeHERMETICALLY SEALED
Mounting MethodTERMINAL SINGLE GROUP
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Frequency Rating60.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
Terminal Type and Quantity7 PIN
Body Width1.625 INCHES NOMINAL IN
Body Length1.625 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9540-00-618-5460 INTERCHANGEABLE
Angle,structural
5330-00-641-7404634813 INTERCHANGEABLE
Gasket
Am General Llc
5950-00-645-37065221 INTERCHANGEABLE
Coil,radio Frequency
Bourns Inc
5310-00-676-8099208-6 INTERCHANGEABLE
Nut,plain,hexagon
Lenz Inc Dba the Lenz Company
5915-00-840-0686241-0283-000 INTERCHANGEABLE
Filter,low Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5360-00-870-4488 INTERCHANGEABLE
Spring,helical,extension
5975-01-013-83192086 INTERCHANGEABLE
Bushing,electrical Conductor
Heyco Inc Dba Heyco Products
5915-01-024-343320B6 INTERCHANGEABLE
Filter,radio Frequency Interfere
Te Connectivity Corporation Div Corcom
3040-01-173-1008 INTERCHANGEABLE
Shaft,shouldered
5930-01-194-9601 INTERCHANGEABLE
Switch,push
Cross-Reference Index
Part NumberManufacturer
2086 Edko Electronics (USA)
39756 Freed Transformer Co (USA)
21A00-0902 PRIMARY Limco Airepair Inc. (USA)
Related Parts
9540-00-618-5460INTERCHANGEABLE
ANGLE,STRUCTURAL
5330-00-641-7404INTERCHANGEABLE
GASKET
634813
5950-00-645-3706INTERCHANGEABLE
COIL,RADIO FREQUENCY
5221
5310-00-676-8099INTERCHANGEABLE
NUT,PLAIN,HEXAGON
208-6
5915-00-840-0686INTERCHANGEABLE
FILTER,LOW PASS
241-0283-000
5360-00-870-4488INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
5975-01-013-8319INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUCTOR
2086
5915-01-024-3433INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
20B6
3040-01-173-1008INTERCHANGEABLE
SHAFT,SHOULDERED
5930-01-194-9601INTERCHANGEABLE
SWITCH,PUSH
6850-01-266-6622INTERCHANGEABLE
BRUSH PLATING SOLUTION,NICKEL
80208620
7310-01-315-4571INTERCHANGEABLE
POPCORN MACHINE
2086

Frequently Asked Questions

What is NSN 5950-01-113-0675?

NSN 5950-01-113-0675 is a Transformer,power, manufactured by Limco Airepair Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-113-0675?

NSN 5950-01-113-0675 has 3 cross-referenced part numbers: 2086 (Edko Electronics), 39756 (Freed Transformer Co), 21A00-0902 (Limco Airepair Inc.).

What NSN replaces 5950-01-113-0675?

There are 12 known substitutes for 5950-01-113-0675: 9540-00-618-5460, 5330-00-641-7404, 5950-00-645-3706 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21A00-0902?

Key specifications for 21A00-0902: Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Winding Operating Current: 50.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY; Winding Operating Voltage: 220.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Maximum Operating Temp: 105.0 CELSIUS DEGC. 17 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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