PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21044Transformer Assembly

Data Device Corp Dba Beta Transformer Technology · NSN 5950-01-175-1630 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-175-1630 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-175-1630. Primary manufacturer part number: 21044.
Features
  • Transformer Assembly — FSC 5950
  • Terminal Type and Quantity: 7 WIRE LEAD
  • Reliability Indicator: NOT ESTABLISHED
  • Frequency Rating: 400.0 HERTZ NOMINAL ALL COMPONENTS
  • Body Height: 0.300 INCHES MAXIMUM IN
  • Winding Operating Voltage: 26.00 AC VOLTS NOMINAL ALL COMPONENTS SINGLE PRIMARY
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE ALL COMPONENTS
  • Inclosure Type: FULLY INCLOSED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer Assembly, cataloged under National Stock Number 5950-01-175-1630, 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 Data Device Corp Dba Beta Transformer Technology. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-175-1630
Primary Part Number21044
Item NameTransformer Assembly
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerData Device Corp Dba Beta Transformer Technology
StatusACTIVE
Terminal Type and Quantity7 WIRE LEAD
Reliability IndicatorNOT ESTABLISHED
Frequency Rating400.0 HERTZ NOMINAL ALL COMPONENTS
Body Height0.300 INCHES MAXIMUM IN
Winding Operating Voltage26.00 AC VOLTS NOMINAL ALL COMPONENTS SINGLE PRIMARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE ALL COMPONENTS
Inclosure TypeFULLY INCLOSED
Body Length0.810 INCHES MAXIMUM IN
Maximum Operating Temp70.0 CELSIUS DEGC
Winding Operating Voltage11.80 AC VOLTS NOMINAL ALL COMPONENTS SINGLE SECONDARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY ALL COMPONENTS
Mounting MethodTERMINAL ALL GROUPINGS
Body Width0.610 INCHES MAXIMUM IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-144-8662 INTERCHANGEABLE
Bearing,ball,annular
5310-00-264-193921044 INTERCHANGEABLE
Washer,flat
Itt Marlow a Unit of Itt Pumps and Compressors Div
5930-00-323-0972 INTERCHANGEABLE
Switch,rotary
5940-00-847-313810587064-1 INTERCHANGEABLE
Terminal,lug
Us Army Aviation and Missile Command
5340-01-100-706821044 INTERCHANGEABLE
Cover,access
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5305-01-467-7022 INTERCHANGEABLE
Screw,machine
6515-01-592-880264020-CB INTERCHANGEABLE
Backpack,medical
Tryco Incorporated Dba Tryco Inc
Cross-Reference Index
Part NumberManufacturer
21044 Data Device Corp Dba Beta Transformer Technology (USA)
SP-TF-007-001 Gould Inc Simulation Systems Div (USA)
Related Parts
3110-00-144-8662INTERCHANGEABLE
BEARING,BALL,ANNULAR
5310-00-264-1939INTERCHANGEABLE
WASHER,FLAT
21044
5930-00-323-0972INTERCHANGEABLE
SWITCH,ROTARY
5940-00-847-3138INTERCHANGEABLE
TERMINAL,LUG
10587064-1
5340-01-100-7068INTERCHANGEABLE
COVER,ACCESS
21044
5305-01-467-7022INTERCHANGEABLE
SCREW,MACHINE
6515-01-592-8802INTERCHANGEABLE
BACKPACK,MEDICAL
64020-CB

Frequently Asked Questions

What is NSN 5950-01-175-1630?

NSN 5950-01-175-1630 is a Transformer Assembly, manufactured by Data Device Corp Dba Beta Transformer Technology, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-175-1630?

NSN 5950-01-175-1630 has 2 cross-referenced part numbers: 21044 (Data Device Corp Dba Beta Transformer Technology), SP-TF-007-001 (Gould Inc Simulation Systems Div).

What NSN replaces 5950-01-175-1630?

There are 7 known substitutes for 5950-01-175-1630: 3110-00-144-8662, 5310-00-264-1939, 5930-00-323-0972 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21044?

Key specifications for 21044: Terminal Type and Quantity: 7 WIRE LEAD; Reliability Indicator: NOT ESTABLISHED; Frequency Rating: 400.0 HERTZ NOMINAL ALL COMPONENTS; Body Height: 0.300 INCHES MAXIMUM IN. 15 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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