PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50255Transformer,current

Trio Laboratories Inc · NSN 5950-00-147-7322 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-147-7322 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-147-7322. Primary manufacturer part number: 50255.
Features
  • Transformer,current — FSC 5950
  • Body Length: 0.500 INCHES NOMINAL IN
  • Body Width: 0.500 INCHES NOMINAL IN
  • Frequency Rating: 10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Installation for Which Designed: INDOOR PORTABLE
  • Inclosure Type: FULLY INCLOSED
  • Mounting Method: TERMINAL SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,current, cataloged under National Stock Number 5950-00-147-7322, 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 Trio Laboratories Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5950-00-147-7322
Primary Part Number50255
Item NameTransformer,current
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTrio Laboratories Inc
StatusACTIVE
Body Length0.500 INCHES NOMINAL IN
Body Width0.500 INCHES NOMINAL IN
Frequency Rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Installation for Which DesignedINDOOR PORTABLE
Inclosure TypeFULLY INCLOSED
Mounting MethodTERMINAL SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity7 PIN
Body Height0.370 INCHES NOMINAL IN
Winding Operating Current4.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Winding Function and Quantity2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-010-33990910259-1 INTERCHANGEABLE
Pin,cotter
Agco Corp Parts Opn
6685-00-100-1150 INTERCHANGEABLE
Thermostat,flow Control
5815-00-356-3296SC-B-69561 INTERCHANGEABLE
Teletypewriter Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-359-5677 INTERCHANGEABLE
Valve
1270-00-532-565650255 INTERCHANGEABLE
Lever,solenoid
Boeing Commercial Airplane Co Boeing Co Portland
5315-00-707-8260 INTERCHANGEABLE
Key,machine
6140-00-999-3590MM6 INTERCHANGEABLE
Battery,storage
Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
3455-01-110-352224293 INTERCHANGEABLE
Reamer,machine
Kennametal Inc. Div Kennametal Industrial Products Group
6115-01-206-713150255 INTERCHANGEABLE
Generator,alternating Current-Di
Mission Systems Davenport Inc.
5340-01-265-895150255 INTERCHANGEABLE
Shoe,safety,ladder
Little Giant Ladder Systems, Llc
Cross-Reference Index
Part NumberManufacturer
50255 Trio Laboratories Inc (USA)
24293 Trio Laboratories Inc (USA)
Related Parts
5315-00-010-3399INTERCHANGEABLE
PIN,COTTER
0910259-1
6685-00-100-1150INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
5815-00-356-3296INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
SC-B-69561
4820-00-359-5677INTERCHANGEABLE
VALVE
1270-00-532-5656INTERCHANGEABLE
LEVER,SOLENOID
50255
5315-00-707-8260INTERCHANGEABLE
KEY,MACHINE
6140-00-999-3590INTERCHANGEABLE
BATTERY,STORAGE
MM6
3455-01-110-3522INTERCHANGEABLE
REAMER,MACHINE
24293
6115-01-206-7131INTERCHANGEABLE
GENERATOR,ALTERNATING CURRENT-DI
50255
5340-01-265-8951INTERCHANGEABLE
SHOE,SAFETY,LADDER
50255
5360-01-419-7933INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
4730-01-432-3871INTERCHANGEABLE
EXPANSION JOINT,PIPE
50255

Frequently Asked Questions

What is NSN 5950-00-147-7322?

NSN 5950-00-147-7322 is a Transformer,current, manufactured by Trio Laboratories Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-147-7322?

NSN 5950-00-147-7322 has 2 cross-referenced part numbers: 50255 (Trio Laboratories Inc), 24293 (Trio Laboratories Inc).

What NSN replaces 5950-00-147-7322?

There are 12 known substitutes for 5950-00-147-7322: 5315-00-010-3399, 6685-00-100-1150, 5815-00-356-3296 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50255?

Key specifications for 50255: Body Length: 0.500 INCHES NOMINAL IN; Body Width: 0.500 INCHES NOMINAL IN; Frequency Rating: 10.0 KILOHERTZ NOMINAL SINGLE COMPONENT; Installation for Which Designed: INDOOR PORTABLE. 12 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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