PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

04530256-001Transformer,power

Getronics Government Solutions Llc · NSN 5950-01-135-0737 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-135-0737 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-135-0737. Primary manufacturer part number: 04530256-001.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Voltage: 117.00 AC VOLTS NOMINAL AND 220.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Mounting Slot Width: 0.120 INCHES NOMINAL SINGLE GROUP IN
  • Inclosure Type: FULLY INCLOSED
  • Body Height: 4.350 INCHES MAXIMUM IN
  • Frequency Rating: 49.0 HERTZ MINIMUM AND 61.0 HERTZ MAXIMUM 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 5950-01-135-0737, 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 Getronics Government Solutions Llc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-135-0737
Primary Part Number04530256-001
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerGetronics Government Solutions Llc
StatusACTIVE
Winding Operating Voltage117.00 AC VOLTS NOMINAL AND 220.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting Facility Quantity4 SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting Slot Width0.120 INCHES NOMINAL SINGLE GROUP IN
Inclosure TypeFULLY INCLOSED
Body Height4.350 INCHES MAXIMUM IN
Frequency Rating49.0 HERTZ MINIMUM AND 61.0 HERTZ MAXIMUM SINGLE COMPONENT
Winding Operating Current13.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodBRACKET(S) AND SLOT SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Length3.130 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Shielding MethodEXTERNAL INCLOSURE AND INTERNAL SHIELD BROUGHT OUT TO TERMINAL AND INTERNALLY SHIELDED GROUNDED TO CORE AND MOUNTING SINGLE COMPONENT
Terminal Type and Quantity7 WIRE LEAD
Winding Operating Voltage40.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Length4.050 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Width3.550 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5895-00-033-9457SM-B-148365 INTERCHANGEABLE
Selector Control Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-071-1659118225 INTERCHANGEABLE
Valve,globe
Provision, Inc. Dba Provision Inc
5998-00-146-1860118225 INTERCHANGEABLE
Circuit Card Assembly
Bae Systems Information and Electronic Systems Integration Inc.
4820-00-218-3078118225 INTERCHANGEABLE
Valve,check
Dresser Industries Inc Leroi Div
5945-00-418-2927118225 INTERCHANGEABLE
Chopper,electronic
Unison Industries Llc
5325-00-530-58931019-806 INTERCHANGEABLE
Ring,retaining
Woodward, Inc. Div Fuel Systems and Controls
5325-00-829-9987501-25 INTERCHANGEABLE
Grommet,nonmetallic
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
9150-01-080-6418 INTERCHANGEABLE
Bromofluorocarbon Balancing Flui
5915-01-149-4833 INTERCHANGEABLE
Filter,line
4130-01-459-0556WH-105-4-A000 INTERCHANGEABLE
Haps Air Vacuum
Dcm Clean Air Products, Inc.
Cross-Reference Index
Part NumberManufacturer
AE11291 Atlas Engineering Co Inc (USA)
CS 7165 Coil Specialty Company, Inc. (USA)
118-225 Magnetic Windings Company Inc (USA)
50125 Coiltron Inc Div Coiltron (USA)
04530256-001 PRIMARY Getronics Government Solutions Llc (USA)
Related Parts
5895-00-033-9457INTERCHANGEABLE
SELECTOR CONTROL SUBASSEMBLY
SM-B-148365
4820-00-071-1659INTERCHANGEABLE
VALVE,GLOBE
118225
5998-00-146-1860INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
118225
4820-00-218-3078INTERCHANGEABLE
VALVE,CHECK
118225
5945-00-418-2927INTERCHANGEABLE
CHOPPER,ELECTRONIC
118225
5325-00-530-5893INTERCHANGEABLE
RING,RETAINING
1019-806
5325-00-829-9987INTERCHANGEABLE
GROMMET,NONMETALLIC
501-25
9150-01-080-6418INTERCHANGEABLE
BROMOFLUOROCARBON BALANCING FLUI
5915-01-149-4833INTERCHANGEABLE
FILTER,LINE
4130-01-459-0556INTERCHANGEABLE
HAPS AIR VACUUM
WH-105-4-A000
5310-01-567-6528INTERCHANGEABLE
NUT,PLAIN,HEXAGON
50125

Frequently Asked Questions

What is NSN 5950-01-135-0737?

NSN 5950-01-135-0737 is a Transformer,power, manufactured by Getronics Government Solutions Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-135-0737?

NSN 5950-01-135-0737 has 5 cross-referenced part numbers: AE11291 (Atlas Engineering Co Inc), CS 7165 (Coil Specialty Company, Inc.), 118-225 (Magnetic Windings Company Inc), 50125 (Coiltron Inc Div Coiltron), 04530256-001 (Getronics Government Solutions Llc).

What NSN replaces 5950-01-135-0737?

There are 11 known substitutes for 5950-01-135-0737: 5895-00-033-9457, 4820-00-071-1659, 5998-00-146-1860 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 04530256-001?

Key specifications for 04530256-001: Winding Operating Voltage: 117.00 AC VOLTS NOMINAL AND 220.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Mounting Facility Quantity: 4 SINGLE GROUP; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Mounting Slot Width: 0.120 INCHES NOMINAL SINGLE GROUP IN. 18 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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