PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20442-1Transformer,power

Ocean Technology Inc · NSN 5950-01-212-6815 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-212-6815 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-212-6815. Primary manufacturer part number: 20442-1.
Features
  • Transformer,power — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • Mounting Facility Quantity: 1 SINGLE GROUP
  • Mounting Hole Diameter: 0.218 INCHES NOMINAL SINGLE GROUP IN
  • Winding Operating Current: 13.4 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Operating Voltage: 28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-212-6815, 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 Ocean Technology Inc. Government technical data includes 16 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-212-6815
Primary Part Number20442-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerOcean Technology Inc
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Mounting Facility Quantity1 SINGLE GROUP
Mounting Hole Diameter0.218 INCHES NOMINAL SINGLE GROUP IN
Winding Operating Current13.4 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Maximum Operating Temp125.0 CELSIUS DEGC
Body Outside Diameter0.510 INCHES MAXIMUM IN
Body Length0.350 INCHES MAXIMUM IN
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity6 PIN
Reliability IndicatorNOT ESTABLISHED
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Hazardous Locations/environmental ProtectionFUNGUS RESISTANT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-156-1881 INTERCHANGEABLE
Bearing,ball,thrust
5315-00-230-6238 INTERCHANGEABLE
Key,woodruff
3120-00-287-87172709 INTERCHANGEABLE
Bearing,sleeve
Champion Aerospace Llc
5935-00-505-8823CA270-9 INTERCHANGEABLE
Connector,plug,electrical
Itt Cannon Llc
5330-00-518-6194 INTERCHANGEABLE
Packing,preformed
5330-00-580-3306102755 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
5950-00-645-7701 INTERCHANGEABLE
Transformer,audio Frequency
5950-00-754-67629174657 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
4730-00-873-75962709 INTERCHANGEABLE
Elbow,tube
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5910-00-933-04872709 INTERCHANGEABLE
Capacitor,electrica
Rosemount Analytical Inc
Cross-Reference Index
Part NumberManufacturer
20442-1 Ocean Technology Inc (USA)
2709 Pico Electronics Inc (USA)
Related Parts
3110-00-156-1881INTERCHANGEABLE
BEARING,BALL,THRUST
5315-00-230-6238INTERCHANGEABLE
KEY,WOODRUFF
3120-00-287-8717INTERCHANGEABLE
BEARING,SLEEVE
2709
5935-00-505-8823INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
CA270-9
5330-00-518-6194INTERCHANGEABLE
PACKING,PREFORMED
5330-00-580-3306INTERCHANGEABLE
GASKET
102755
5950-00-645-7701INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5950-00-754-6762INTERCHANGEABLE
TRANSFORMER,POWER
9174657
4730-00-873-7596INTERCHANGEABLE
ELBOW,TUBE
2709
5910-00-933-0487INTERCHANGEABLE
CAPACITOR,ELECTRICA
2709
5970-00-954-1624INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M23053/5-107
1680-01-029-5756INTERCHANGEABLE
CAM,ACTUATOR SWITCH
2045442-1

Frequently Asked Questions

What is NSN 5950-01-212-6815?

NSN 5950-01-212-6815 is a Transformer,power, manufactured by Ocean Technology Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-212-6815?

NSN 5950-01-212-6815 has 2 cross-referenced part numbers: 20442-1 (Ocean Technology Inc), 2709 (Pico Electronics Inc).

What NSN replaces 5950-01-212-6815?

There are 12 known substitutes for 5950-01-212-6815: 3110-00-156-1881, 5315-00-230-6238, 3120-00-287-8717 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20442-1?

Key specifications for 20442-1: Inclosure Type: FULLY INCLOSED; Mounting Facility Quantity: 1 SINGLE GROUP; Mounting Hole Diameter: 0.218 INCHES NOMINAL SINGLE GROUP IN; Winding Operating Current: 13.4 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY. 16 total characteristics are documented in the Federal Logistics Information System.

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