PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

64315-001-1Transformer,power

Lockheed Martin Corporation Dba Lockheed Martin Rotary and Mission Systems Div Rms- C6isr · NSN 5950-00-683-3232 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-683-3232 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-683-3232. Primary manufacturer part number: 64315-001-1.
Features
  • Transformer,power — FSC 5950
  • Frequency Rating: 50.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT
  • Terminal Type and Quantity: 10 STANDOFF INSULATOR
  • Body Height: 3.250 INCHES NOMINAL IN
  • Winding Function and Quantity: 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
  • Body Length: 4.312 INCHES NOMINAL IN
  • Body Width: 3.688 INCHES NOMINAL IN
  • Winding Operating Current: 1.5 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-683-3232, 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 Lockheed Martin Corporation Dba Lockheed Martin Rotary and Mission Systems Div Rms- C6isr. Government technical data includes 21 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-683-3232
Primary Part Number64315-001-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Dba Lockheed Martin Rotary and Mission Systems Div Rms- C6isr
StatusACTIVE
Frequency Rating50.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT
Terminal Type and Quantity10 STANDOFF INSULATOR
Body Height3.250 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Body Length4.312 INCHES NOMINAL IN
Body Width3.688 INCHES NOMINAL IN
Winding Operating Current1.5 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Voltage48.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
Winding Operating Voltage400.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Length3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Width2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Current10.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Winding Operating Current750.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2940-00-141-9025 INTERCHANGEABLE
Filter Element,fluid
4810-00-343-5998335506300M02 INTERCHANGEABLE
Seat,valve
Magnatrol Valve Corp Div Clark-Cooper
5950-00-449-3738R259125-1 INTERCHANGEABLE
Transformer,power
Raytheon Company
3110-00-529-9480 INTERCHANGEABLE
Bearing,ball,annular
5970-01-071-3394 INTERCHANGEABLE
Insulator,plate
3230-01-269-052943161 INTERCHANGEABLE
Bit,router
Porter Cable/delta
4810-01-373-784043161 INTERCHANGEABLE
Seat,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
64315-001-1 Lockheed Martin Corporation Dba Lockheed Martin Rotary and Mission Systems Div Rms- C6isr (USA)
43161 Opt Industries Inc Div of Electronika Inc (USA)
P1-12460 Mte Corp Milwaukee Transformer Co (USA)
43161 New York Transformer Co
Related Parts
2940-00-141-9025INTERCHANGEABLE
FILTER ELEMENT,FLUID
4810-00-343-5998INTERCHANGEABLE
SEAT,VALVE
335506300M02
5950-00-449-3738INTERCHANGEABLE
TRANSFORMER,POWER
R259125-1
3110-00-529-9480INTERCHANGEABLE
BEARING,BALL,ANNULAR
5970-01-071-3394INTERCHANGEABLE
INSULATOR,PLATE
3230-01-269-0529INTERCHANGEABLE
BIT,ROUTER
43161
4810-01-373-7840INTERCHANGEABLE
SEAT,VALVE
43161

Frequently Asked Questions

What is NSN 5950-00-683-3232?

NSN 5950-00-683-3232 is a Transformer,power, manufactured by Lockheed Martin Corporation Dba Lockheed Martin Rotary and Mission Systems Div Rms- C6isr, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-683-3232?

NSN 5950-00-683-3232 has 4 cross-referenced part numbers: 64315-001-1 (Lockheed Martin Corporation Dba Lockheed Martin Rotary and Mission Systems Div Rms- C6isr), 43161 (Opt Industries Inc Div of Electronika Inc), P1-12460 (Mte Corp Milwaukee Transformer Co), 43161 (New York Transformer Co).

What NSN replaces 5950-00-683-3232?

There are 7 known substitutes for 5950-00-683-3232: 2940-00-141-9025, 4810-00-343-5998, 5950-00-449-3738 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 64315-001-1?

Key specifications for 64315-001-1: Frequency Rating: 50.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT; Terminal Type and Quantity: 10 STANDOFF INSULATOR; Body Height: 3.250 INCHES NOMINAL IN; Winding Function and Quantity: 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT. 21 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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