PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42-1091-2Transformer,power

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc · NSN 5950-01-371-5523 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-371-5523 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-371-5523. Primary manufacturer part number: 42-1091-2.
Features
  • Transformer,power — FSC 5950
  • 4 verified cross-references
  • Primary manufacturer: Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-371-5523, 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 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameTransformer,power
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersDrs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (CAGE 27192); Safran Power Usa, Llc (CAGE 81640); Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (CAGE 16236)
Technical Specifications
ParameterValue
NSN5950-01-371-5523
Primary Part Number42-1091-2
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerDrs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
6210-00-295-267673919-6 INTERCHANGEABLE
Light,indicator
Tabet Manufacturing Company, Inc. Dba Tabet Manufacturing Co Inc
2590-01-183-07424210912 INTERCHANGEABLE
Control Assembly,push-Pull
Chrysler Corp Service and Parts Opns
5950-01-468-5431 INTERCHANGEABLE
Transformer,power
Cross-Reference Index
Part NumberManufacturer
42-1091-2 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
42-1091-2 Safran Power Usa, Llc (USA)
86-2425-2 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
L01702 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
6210-00-295-2676INTERCHANGEABLE
LIGHT,INDICATOR
73919-6
2590-01-183-0742INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
4210912
5950-01-468-5431INTERCHANGEABLE
TRANSFORMER,POWER

Frequently Asked Questions

What is NSN 5950-01-371-5523?

NSN 5950-01-371-5523 is a Transformer,power, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-01-371-5523?

NSN 5950-01-371-5523 has 4 cross-referenced part numbers: 42-1091-2 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 42-1091-2 (Safran Power Usa, Llc), 86-2425-2 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), L01702 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).

What NSN replaces 5950-01-371-5523?

There are 3 known substitutes for 5950-01-371-5523: 6210-00-295-2676, 2590-01-183-0742, 5950-01-468-5431. Verify interchangeability with system specifications before substitution.

Is NSN 5950-01-371-5523 still in active supply?

NSN 5950-01-371-5523 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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