PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1298Transformer,current

Simpson Electric Co Simpson Instruments Div · NSN 5950-01-046-7478 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-046-7478 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-046-7478. Primary manufacturer part number: 1298.
Features
  • Transformer,current — FSC 5950
  • Inclosure Type: OPEN
  • 1 verified cross-reference
  • Primary manufacturer: Simpson Electric Co Simpson Instruments Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,current, cataloged under National Stock Number 5950-01-046-7478, 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 Simpson Electric Co Simpson Instruments Div. Government technical data includes 1 verified specification, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-046-7478
Primary Part Number1298
Item NameTransformer,current
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerSimpson Electric Co Simpson Instruments Div
StatusACTIVE
Inclosure TypeOPEN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5996-00-074-9572136748-04 INTERCHANGEABLE
Amplifier,electronic Control
Ge Aviation Systems Llc
3110-00-100-0636 INTERCHANGEABLE
Cup,tapered Roller Bearing
5360-00-527-0798 INTERCHANGEABLE
Spring,helical,compression
5305-00-527-33821298 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
2805-00-588-4328129597R1 INTERCHANGEABLE
Valve,intake
Navistar Intl Corp Truck Br Ohio Plant
5930-00-626-44371298 INTERCHANGEABLE
Switch,rotary
Janco Corporation Dba Janco Corp Div Mason Controls
5325-00-946-10271298 INTERCHANGEABLE
Grommet,nonmetallic
Atlantic India Rubber Co Inc
6105-01-020-8871 INTERCHANGEABLE
Motor,alternating Current
4931-01-037-22171298 INTERCHANGEABLE
Plug-in Transfer Os
Emcore Corporation Div Concord Division
5935-01-097-4220WT20PC INTERCHANGEABLE
Connector,plug,electrical
Airborn Interconnect, Llc
Cross-Reference Index
Part NumberManufacturer
1298 Simpson Electric Co Simpson Instruments Div (USA)
Related Parts
5996-00-074-9572INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
136748-04
3110-00-100-0636INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
5360-00-527-0798INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5305-00-527-3382INTERCHANGEABLE
SCREW,MACHINE
1298
2805-00-588-4328INTERCHANGEABLE
VALVE,INTAKE
129597R1
5930-00-626-4437INTERCHANGEABLE
SWITCH,ROTARY
1298
5325-00-946-1027INTERCHANGEABLE
GROMMET,NONMETALLIC
1298
6105-01-020-8871INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
4931-01-037-2217INTERCHANGEABLE
PLUG-IN TRANSFER OS
1298
5935-01-097-4220INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
WT20PC
5935-01-097-9971INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
WT22PC
3820-01-252-9277INTERCHANGEABLE
MOIL POINT,PAVING BREAKER
A44024

Frequently Asked Questions

What is NSN 5950-01-046-7478?

NSN 5950-01-046-7478 is a Transformer,current, manufactured by Simpson Electric Co Simpson Instruments Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-046-7478?

NSN 5950-01-046-7478 has 1 cross-referenced part number: 1298 (Simpson Electric Co Simpson Instruments Div).

What NSN replaces 5950-01-046-7478?

There are 12 known substitutes for 5950-01-046-7478: 5996-00-074-9572, 3110-00-100-0636, 5360-00-527-0798 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1298?

Key specifications for 1298: Inclosure Type: OPEN. 1 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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