PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

990-363-91Transformer,power

Ametek Programmable Power, Inc. · NSN 5950-01-106-9490 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-106-9490 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-106-9490. Primary manufacturer part number: 990-363-91.
Features
  • Transformer,power — FSC 5950
  • 2 verified cross-references
  • Primary manufacturer: Ametek Programmable Power, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-106-9490, 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 Ametek Programmable Power, Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransformer,power
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersAmetek Programmable Power, Inc. (CAGE 25965); Saunders Magnetics Co (CAGE 0MHU8)
Technical Specifications
ParameterValue
NSN5950-01-106-9490
Primary Part Number990-363-91
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerAmetek Programmable Power, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4820-00-032-80021287B4 INTERCHANGEABLE
Valve,plug
Hydro-Aire Aerospace Corp
2915-00-106-5464 INTERCHANGEABLE
Nozzle,fuel Injection
2840-00-313-14336846666 INTERCHANGEABLE
Cover-Access Drive
Rolls-Royce Corporation
5360-00-469-1444V12757 INTERCHANGEABLE
Spring,helical Compression,mixer
Itw Food Equipment Group Llc Dba Hobart Service
4820-00-590-862912874 INTERCHANGEABLE
Poppet,piston
Moog Inc
3825-00-784-0685932 INTERCHANGEABLE
Seal Valve Spool
Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
5985-01-039-843712874 INTERCHANGEABLE
Dummy Load,electrical
Solitron Devices, Inc.
6150-01-224-064712874 INTERCHANGEABLE
Cable Assembly,special Purpose,e
The First Electronics Corporation
4820-01-507-7860128 74 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Miller Electric Mfg. Llc
Cross-Reference Index
Part NumberManufacturer
990-363-91 PRIMARY Ametek Programmable Power, Inc. (USA)
12874 Saunders Magnetics Co (USA)
Related Parts
4820-00-032-8002INTERCHANGEABLE
VALVE,PLUG
1287B4
2915-00-106-5464INTERCHANGEABLE
NOZZLE,FUEL INJECTION
2840-00-313-1433INTERCHANGEABLE
COVER-ACCESS DRIVE
6846666
5360-00-469-1444INTERCHANGEABLE
SPRING,HELICAL COMPRESSION,MIXER
V12757
4820-00-590-8629INTERCHANGEABLE
POPPET,PISTON
12874
3825-00-784-0685INTERCHANGEABLE
SEAL VALVE SPOOL
932
5985-01-039-8437INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
12874
6150-01-224-0647INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
12874
4820-01-507-7860INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
128 74

Frequently Asked Questions

What is NSN 5950-01-106-9490?

NSN 5950-01-106-9490 is a Transformer,power, manufactured by Ametek Programmable Power, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-106-9490?

NSN 5950-01-106-9490 has 2 cross-referenced part numbers: 990-363-91 (Ametek Programmable Power, Inc.), 12874 (Saunders Magnetics Co).

What NSN replaces 5950-01-106-9490?

There are 9 known substitutes for 5950-01-106-9490: 4820-00-032-8002, 2915-00-106-5464, 2840-00-313-1433 and 6 more. Verify interchangeability with system specifications before substitution.

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