PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4412Transformer,power

Precision Electronics, Inc · NSN 5950-00-148-6066 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-148-6066 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-148-6066. Primary manufacturer part number: 4412.
Features
  • Transformer,power — FSC 5950
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Inclosure Type: PARTIALLY INCLOSED, DOUBLE SHELL
  • Mounting Method: BRACKET(S) SINGLE GROUP
  • Frequency Rating: 47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM SINGLE COMPONENT
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Terminal Type and Quantity: 4 WIRE LEAD
  • Mounting Slot Width: 0.203 INCHES NOMINAL SINGLE GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-148-6066, 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 Precision Electronics, Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5950-00-148-6066
Primary Part Number4412
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPrecision Electronics, Inc
StatusACTIVE
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Inclosure TypePARTIALLY INCLOSED, DOUBLE SHELL
Mounting MethodBRACKET(S) SINGLE GROUP
Frequency Rating47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Terminal Type and Quantity4 WIRE LEAD
Mounting Slot Width0.203 INCHES NOMINAL SINGLE GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-104-5141 INTERCHANGEABLE
Nut,plain,plate
5950-00-128-9371TOR 784 INTERCHANGEABLE
Reactor
Thordarson Inc
5305-00-164-72744412 INTERCHANGEABLE
Screw,shoulder
Roller Bearing Co of America, Inc Div Pic Design
7330-00-205-31644412 INTERCHANGEABLE
Pan,baking and Roasting
The Vollrath Company, L.l.c. Div Vollrath
5920-00-280-50824412-3 INTERCHANGEABLE
Panel,fuse
Cooper Bussmann, Llc Dba Cooper Industries
6630-00-334-7416 INTERCHANGEABLE
Hydrometer Set,grad
1005-00-344-62364412 INTERCHANGEABLE
Nut
Smith & Wesson Sales Company
5120-00-409-52194412 INTERCHANGEABLE
Die,crimping Tool
Abb Installation Products Inc
5905-00-442-42361200-847 INTERCHANGEABLE
Resistor,variable,motor Driven
Bei Sensors & Systems Company, Inc. Dba Bei Duncan
5999-00-701-8305DL1000L8-2T897A INTERCHANGEABLE
Delay Line
P C a Electronics Inc
Cross-Reference Index
Part NumberManufacturer
4412 Precision Electronics, Inc (USA)
TRA1266 A F Dormeyer Mfg Co (USA)
69-726 Department of Defense Project Manager-Mobile Electric Power (USA)
04306-8100 Harsco Corp Bmy-Combat Systems Div (USA)
Related Parts
5310-00-104-5141INTERCHANGEABLE
NUT,PLAIN,PLATE
5950-00-128-9371INTERCHANGEABLE
REACTOR
TOR 784
5305-00-164-7274INTERCHANGEABLE
SCREW,SHOULDER
4412
7330-00-205-3164INTERCHANGEABLE
PAN,BAKING AND ROASTING
4412
5920-00-280-5082INTERCHANGEABLE
PANEL,FUSE
4412-3
6630-00-334-7416INTERCHANGEABLE
HYDROMETER SET,GRAD
1005-00-344-6236INTERCHANGEABLE
NUT
4412
5120-00-409-5219INTERCHANGEABLE
DIE,CRIMPING TOOL
4412
5905-00-442-4236INTERCHANGEABLE
RESISTOR,VARIABLE,MOTOR DRIVEN
1200-847
5999-00-701-8305INTERCHANGEABLE
DELAY LINE
DL1000L8-2T897A
6240-00-809-4977INTERCHANGEABLE
LAMP,INCANDESCENT
36569
6220-00-860-9914INTERCHANGEABLE
LAMP UNIT,VEHICULAR
688462

Frequently Asked Questions

What is NSN 5950-00-148-6066?

NSN 5950-00-148-6066 is a Transformer,power, manufactured by Precision Electronics, Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-148-6066?

NSN 5950-00-148-6066 has 4 cross-referenced part numbers: 4412 (Precision Electronics, Inc), TRA1266 (A F Dormeyer Mfg Co), 69-726 (Department of Defense Project Manager-Mobile Electric Power), 04306-8100 (Harsco Corp Bmy-Combat Systems Div).

What NSN replaces 5950-00-148-6066?

There are 12 known substitutes for 5950-00-148-6066: 5310-00-104-5141, 5950-00-128-9371, 5305-00-164-7274 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4412?

Key specifications for 4412: Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Inclosure Type: PARTIALLY INCLOSED, DOUBLE SHELL; Mounting Method: BRACKET(S) SINGLE GROUP; Frequency Rating: 47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM SINGLE COMPONENT. 9 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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