PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63119Transformer,power

Power Paragon Inc Dba Air Borne Power Div Airborne Power · NSN 5950-00-903-7999 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-903-7999 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-903-7999. Primary manufacturer part number: 63119.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Winding Operating Current: 1.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Inclosure Type: HERMETICALLY SEALED
  • Body Width: 1.625 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-903-7999, 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 Power Paragon Inc Dba Air Borne Power Div Airborne Power. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-903-7999
Primary Part Number63119
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPower Paragon Inc Dba Air Borne Power Div Airborne Power
StatusCANCELLED
Reliability IndicatorNOT ESTABLISHED
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Winding Operating Current1.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Body Width1.625 INCHES NOMINAL IN
Thread Quantity Per Inch32 SINGLE GROUP
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Terminal Type and Quantity6 RIBBON
Body Height2.375 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Length1.625 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage5.00 AC VOLTS NOMINAL AND 14.00 AC VOLTS NOMINAL AND 28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
6680-00-172-366063119 INTERCHANGEABLE
Meter,gas Volume,wet Test
Precision Scientific Petroleum Instruments Co
5950-00-867-674763119 INTERCHANGEABLE
Transformer,pulse
L3harris Technologies, Inc Div Space & Airborne Systems
8345-00-965-4726 INTERCHANGEABLE
Flag,national
8345-00-965-4727 INTERCHANGEABLE
Flag,national
4820-01-009-6114A-7534Y-1 INTERCHANGEABLE
Valve,bleeder,hydraulic System
Eaton Aerospace Llc Div Fluid and Electrical Distribution Division
6145-01-138-27181898/4C INTERCHANGEABLE
Cable,power,electrical
Belden, Inc.
4730-01-161-205356944 INTERCHANGEABLE
Coupling Half,quick Disconnect
Nycoil Co
7520-01-238-0978 INTERCHANGEABLE
Marker,tube Type
5995-01-522-091856944 INTERCHANGEABLE
Interface Kit
Intermec Corp
Cross-Reference Index
Part NumberManufacturer
JS237 United Transformer Corp Sub of Opt Industries Inc (USA)
JS237 Magnetika Inc (USA)
56944 Thordarson Inc (USA)
950-1438-400 L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (USA)
B86K0050 Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co (USA)
63119 PRIMARY Power Paragon Inc Dba Air Borne Power Div Airborne Power (USA)
Related Parts
6680-00-172-3660INTERCHANGEABLE
METER,GAS VOLUME,WET TEST
63119
5950-00-867-6747INTERCHANGEABLE
TRANSFORMER,PULSE
63119
8345-00-965-4726INTERCHANGEABLE
FLAG,NATIONAL
8345-00-965-4727INTERCHANGEABLE
FLAG,NATIONAL
4820-01-009-6114INTERCHANGEABLE
VALVE,BLEEDER,HYDRAULIC SYSTEM
A-7534Y-1
6145-01-138-2718INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
1898/4C
4730-01-161-2053INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
56944
7520-01-238-0978INTERCHANGEABLE
MARKER,TUBE TYPE
5995-01-522-0918INTERCHANGEABLE
INTERFACE KIT
56944

Frequently Asked Questions

What is NSN 5950-00-903-7999?

NSN 5950-00-903-7999 is a Transformer,power, manufactured by Power Paragon Inc Dba Air Borne Power Div Airborne Power, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-903-7999?

NSN 5950-00-903-7999 has 6 cross-referenced part numbers: JS237 (United Transformer Corp Sub of Opt Industries Inc), JS237 (Magnetika Inc), 56944 (Thordarson Inc), 950-1438-400 (L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division), B86K0050 (Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co) and 1 more.

What NSN replaces 5950-00-903-7999?

There are 9 known substitutes for 5950-00-903-7999: 6680-00-172-3660, 5950-00-867-6747, 8345-00-965-4726 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 63119?

Key specifications for 63119: Reliability Indicator: NOT ESTABLISHED; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN; Winding Operating Current: 1.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-903-7999 still in active supply?

NSN 5950-00-903-7999 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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