PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1772Transformer,power

Precision Electronics, Inc · NSN 5950-00-942-9919 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-942-9919 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-942-9919. Primary manufacturer part number: 1772.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Current: 1.0 AMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Winding Operating Voltage: 26.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
  • Winding Function and Quantity: 1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Winding Operating Voltage: 44.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Winding Operating Current: 2.273 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-942-9919, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-942-9919
Primary Part Number1772
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPrecision Electronics, Inc
StatusACTIVE
Winding Operating Current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Voltage26.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
Winding Function and Quantity1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage44.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Operating Current2.273 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Length1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypeFULLY INCLOSED
Winding Operating Voltage200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Current0.794 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage12.60 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Winding Operating Voltage4.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Body Height2.7188 INCHES NOMINAL IN
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Current2.5 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Mounting Hole Diameter0.125 INCHES NOMINAL SINGLE GROUP IN
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity14 TAB, SOLDER LUG
Body Length2.3438 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-087-2807599-180 INTERCHANGEABLE
Transformer Assembly
Bae Systems Information & Electronic Systems Integration Inc.
5905-00-709-7477517398-73 INTERCHANGEABLE
Resistor,fixed,wire Wound
Instruments and Flight Research, Inc.
5310-01-108-98811772 INTERCHANGEABLE
Washer,friction
Abd Intl Inc Dba Abdick
5940-01-151-51251772 INTERCHANGEABLE
Terminal Board
Keystone Electronics Corp
5320-01-179-2124177-2 INTERCHANGEABLE
Collar,manual Contr
Eaton Aerospace Llc Sterer Engineering Morgan Actuators
6740-01-382-8578 INTERCHANGEABLE
Footswitch,photographic
5340-01-418-79041772 INTERCHANGEABLE
Plug,vent
Droitcour Co
6515-01-461-7179458.56 INTERCHANGEABLE
Bolt,tibial,orthopedic
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
4820-01-523-84891772 INTERCHANGEABLE
Valve,safety Relief
Pneudraulics, Inc.
Cross-Reference Index
Part NumberManufacturer
1772 PRIMARY Precision Electronics, Inc (USA)
Related Parts
5950-00-087-2807INTERCHANGEABLE
TRANSFORMER ASSEMBLY
599-180
5905-00-709-7477INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
517398-73
5310-01-108-9881INTERCHANGEABLE
WASHER,FRICTION
1772
5940-01-151-5125INTERCHANGEABLE
TERMINAL BOARD
1772
5320-01-179-2124INTERCHANGEABLE
COLLAR,MANUAL CONTR
177-2
6740-01-382-8578INTERCHANGEABLE
FOOTSWITCH,PHOTOGRAPHIC
5340-01-418-7904INTERCHANGEABLE
PLUG,VENT
1772
6515-01-461-7179INTERCHANGEABLE
BOLT,TIBIAL,ORTHOPEDIC
458.56
4820-01-523-8489INTERCHANGEABLE
VALVE,SAFETY RELIEF
1772

Frequently Asked Questions

What is NSN 5950-00-942-9919?

NSN 5950-00-942-9919 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 5950-00-942-9919?

NSN 5950-00-942-9919 has 1 cross-referenced part number: 1772 (Precision Electronics, Inc).

What NSN replaces 5950-00-942-9919?

There are 9 known substitutes for 5950-00-942-9919: 5950-00-087-2807, 5905-00-709-7477, 5310-01-108-9881 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1772?

Key specifications for 1772: Winding Operating Current: 1.0 AMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY; Mounting Facility Quantity: 4 SINGLE GROUP; Winding Operating Voltage: 26.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY; Winding Function and Quantity: 1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT. 23 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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