PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10344Transformer,power

Osborne Transformer Corporation, the · NSN 5950-00-828-4829 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-828-4829 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-828-4829. Primary manufacturer part number: 10344.
Features
  • Transformer,power — FSC 5950
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Function and Quantity: 2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Mounting Slot Width: 0.187 INCHES NOMINAL SINGLE GROUP IN
  • Frequency Rating: 60.0 HERTZ NOMINAL 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 5950-00-828-4829, 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 Osborne Transformer Corporation, the. Government technical data includes 15 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-828-4829
Primary Part Number10344
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerOsborne Transformer Corporation, the
StatusACTIVE
Center to Center Distance Between Mounting Facilities Parallel to Width3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Function and Quantity2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting Facility Quantity4 SINGLE GROUP
Mounting Slot Width0.187 INCHES NOMINAL SINGLE GROUP IN
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Body Height3.750 INCHES NOMINAL IN
Body Width4.000 INCHES NOMINAL IN
Body Length4.500 INCHES NOMINAL IN
Mounting MethodFLANGE AND SLOT SINGLE GROUP
Winding Operating Voltage230.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
Inclosure TypeOPEN
Terminal Type and Quantity6 WIRE LEAD
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4320-00-126-523910344 INTERCHANGEABLE
Ringx Antern
Rps-Fl, Inc. Dba Rps Inc
5365-00-131-6346SM-B-187507 INTERCHANGEABLE
Spacer
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-232-94431034-4 INTERCHANGEABLE
Connector,regulator
Tescom Corp Dba Tescom Div Tescom
2825-00-333-125810344 INTERCHANGEABLE
Head,valve
Northrop Grumman Systems Corporation Div Marine Systems
5965-00-685-889910344 INTERCHANGEABLE
Cushion,ear
Roanwell, Llc
5310-00-809-3078 INTERCHANGEABLE
Washer,flat
4820-01-037-444425524 INTERCHANGEABLE
Ball,valve,ported
Jetstream of Houston, Llp Dba Jetstream of Houston Llp
4820-01-299-382310560205 INTERCHANGEABLE
Sleeve and Slide,directional Con
General Dynamics Land Systems Canadacorp
5930-01-377-0573 INTERCHANGEABLE
Switch,sensitive
5305-01-502-749310-344 INTERCHANGEABLE
Screw,machine
Konrad Marine Inc Div Konrad Marine
Cross-Reference Index
Part NumberManufacturer
10344 Osborne Transformer Corporation, the (USA)
Related Parts
4320-00-126-5239INTERCHANGEABLE
RINGX ANTERN
10344
5365-00-131-6346INTERCHANGEABLE
SPACER
SM-B-187507
4820-00-232-9443INTERCHANGEABLE
CONNECTOR,REGULATOR
1034-4
2825-00-333-1258INTERCHANGEABLE
HEAD,VALVE
10344
5965-00-685-8899INTERCHANGEABLE
CUSHION,EAR
10344
5310-00-809-3078INTERCHANGEABLE
WASHER,FLAT
4820-01-037-4444INTERCHANGEABLE
BALL,VALVE,PORTED
25524
4820-01-299-3823INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
10560205
5930-01-377-0573INTERCHANGEABLE
SWITCH,SENSITIVE
5305-01-502-7493INTERCHANGEABLE
SCREW,MACHINE
10-344

Frequently Asked Questions

What is NSN 5950-00-828-4829?

NSN 5950-00-828-4829 is a Transformer,power, manufactured by Osborne Transformer Corporation, the, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-828-4829?

NSN 5950-00-828-4829 has 1 cross-referenced part number: 10344 (Osborne Transformer Corporation, the).

What NSN replaces 5950-00-828-4829?

There are 10 known substitutes for 5950-00-828-4829: 4320-00-126-5239, 5365-00-131-6346, 4820-00-232-9443 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10344?

Key specifications for 10344: Center to Center Distance Between Mounting Facilities Parallel to Width: 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Function and Quantity: 2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Center to Center Distance Between Mounting Facilities Parallel to Length: 3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY. 15 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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