PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56-82-1Transformer,power

General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations · NSN 5950-01-023-5487 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-023-5487 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-023-5487. Primary manufacturer part number: 56-82-1.
Features
  • Transformer,power — FSC 5950
  • Terminal Type and Quantity: 20 WIRE LEAD
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Winding Function and Quantity: 1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
  • Inclosure Type: PARTIALLY INCLOSED, DOUBLE SHELL
  • 1 verified cross-reference
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-023-5487, 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 General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-023-5487
Primary Part Number56-82-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerGeneral Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations
StatusACTIVE
Terminal Type and Quantity20 WIRE LEAD
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Inclosure TypePARTIALLY INCLOSED, DOUBLE SHELL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6645-00-880-4893 INTERCHANGEABLE
Meter,time Totalizing
5950-00-902-1738 INTERCHANGEABLE
Transformer,power
5935-00-993-231452-009-0019-229 INTERCHANGEABLE
Connector,receptacle,electrical
Itt Cannon Rf Products
1630-01-232-612456-821 INTERCHANGEABLE
Retainer,heat Shield,brake
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
4730-01-328-6047 INTERCHANGEABLE
Elbow,tube to Boss
Cross-Reference Index
Part NumberManufacturer
56-82-1 PRIMARY General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations (USA)
Related Parts
6645-00-880-4893INTERCHANGEABLE
METER,TIME TOTALIZING
5950-00-902-1738INTERCHANGEABLE
TRANSFORMER,POWER
5935-00-993-2314INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
52-009-0019-229
1630-01-232-6124INTERCHANGEABLE
RETAINER,HEAT SHIELD,BRAKE
56-821
4730-01-328-6047INTERCHANGEABLE
ELBOW,TUBE TO BOSS

Frequently Asked Questions

What is NSN 5950-01-023-5487?

NSN 5950-01-023-5487 is a Transformer,power, manufactured by General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-023-5487?

NSN 5950-01-023-5487 has 1 cross-referenced part number: 56-82-1 (General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations).

What NSN replaces 5950-01-023-5487?

There are 5 known substitutes for 5950-01-023-5487: 6645-00-880-4893, 5950-00-902-1738, 5935-00-993-2314 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 56-82-1?

Key specifications for 56-82-1: Terminal Type and Quantity: 20 WIRE LEAD; Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT; Winding Function and Quantity: 1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 6 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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