PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90-047-90Transformer Power

Ametek Programmable Power, Inc. · NSN 5950-00-187-2890 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-187-2890 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-187-2890. Primary manufacturer part number: 90-047-90.
Features
  • Transformer Power — FSC 5950
  • General Characteristics Item Description: MODEL 500,7 WIRE LEADS,6.500 IN. O/A LG,6.380 IN. O/A W,5.310 IN. O/A H IN
  • 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 5950-00-187-2890, 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.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN5950-00-187-2890
Primary Part Number90-047-90
Item NameTransformer Power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerAmetek Programmable Power, Inc.
StatusACTIVE
General Characteristics Item DescriptionMODEL 500,7 WIRE LEADS,6.500 IN. O/A LG,6.380 IN. O/A W,5.310 IN. O/A H IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6115-00-019-77386940 INTERCHANGEABLE
Thermostat
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5950-00-111-8588722801-54 INTERCHANGEABLE
Transformer,power
Raytheon Company Div Rmd Strategic
6670-00-364-1565 INTERCHANGEABLE
Scale,weighing
5960-00-752-6122 INTERCHANGEABLE
Electron Tube
5950-00-943-67546940 INTERCHANGEABLE
Transf0rmer
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
5950-01-126-4828990-047-94 INTERCHANGEABLE
Transformer,power
Ametek Programmable Power, Inc.
5130-01-393-1602 INTERCHANGEABLE
Socket,socket Wrench
4720-01-425-37196940-2 INTERCHANGEABLE
Hose Assembly,nonmetallic
Transdigm Inc Div Adelwiggins Group
4820-01-526-72826940 INTERCHANGEABLE
Cover Plate,valve
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Cross-Reference Index
Part NumberManufacturer
90-047-90 PRIMARY Ametek Programmable Power, Inc. (USA)
6940 C-Cor Electronics Inc (USA)
Related Parts
6115-00-019-7738INTERCHANGEABLE
THERMOSTAT
6940
5950-00-111-8588INTERCHANGEABLE
TRANSFORMER,POWER
722801-54
6670-00-364-1565INTERCHANGEABLE
SCALE,WEIGHING
5960-00-752-6122INTERCHANGEABLE
ELECTRON TUBE
5950-00-943-6754INTERCHANGEABLE
TRANSF0RMER
6940
5950-01-126-4828INTERCHANGEABLE
TRANSFORMER,POWER
990-047-94
5130-01-393-1602INTERCHANGEABLE
SOCKET,SOCKET WRENCH
4720-01-425-3719INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6940-2
4820-01-526-7282INTERCHANGEABLE
COVER PLATE,VALVE
6940

Frequently Asked Questions

What is NSN 5950-00-187-2890?

NSN 5950-00-187-2890 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 5950-00-187-2890?

NSN 5950-00-187-2890 has 2 cross-referenced part numbers: 90-047-90 (Ametek Programmable Power, Inc.), 6940 (C-Cor Electronics Inc).

What NSN replaces 5950-00-187-2890?

There are 9 known substitutes for 5950-00-187-2890: 6115-00-019-7738, 5950-00-111-8588, 6670-00-364-1565 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 90-047-90?

Key specifications for 90-047-90: General Characteristics Item Description: MODEL 500,7 WIRE LEADS,6.500 IN. O/A LG,6.380 IN. O/A W,5.310 IN. O/A H IN. 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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