PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33901Transformer,power

Nwl, Inc. · NSN 5950-01-420-6446 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-420-6446 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-420-6446. Primary manufacturer part number: 33901.
Features
  • Transformer,power — FSC 5950
  • 2 verified cross-references
  • Primary manufacturer: Nwl, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-420-6446, 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 Nwl, Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-420-6446
Primary Part Number33901
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNwl, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3020-00-118-587633901 INTERCHANGEABLE
Gear Set,bevel,matched
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
2520-00-471-0023922862 INTERCHANGEABLE
Seal Kit,vehicular
Eaton Aerospace, Llc Dba Jackson South
5935-00-872-66143390-1 INTERCHANGEABLE
Connector,plug,electrical
Lockheed Martin Corporation Div Rms
6105-01-015-873933901 INTERCHANGEABLE
Rotor and Shaft Ass
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5945-01-020-300633901 INTERCHANGEABLE
Solenoid
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5133-01-046-2895 INTERCHANGEABLE
Drill,twist
8475-01-136-7041339-01 INTERCHANGEABLE
Insert Assy
Avox Systems Inc Dba Avox Systems Inc
6530-01-153-6373006806 INTERCHANGEABLE
Bottle,nursing
Mead Johnson & Company, Llc
7930-01-314-6133185915 INTERCHANGEABLE
Cleaning Compound,solvent-Deterg
Penetone Corporation Dba West Penetone
4820-01-504-5294D33900 INTERCHANGEABLE
Valve Assembly,manifold
Tate Andale, Llc
Cross-Reference Index
Part NumberManufacturer
33901 PRIMARY Nwl, Inc. (USA)
8280503-5 Lockheed Martin Corporation Div Rms (USA)
Related Parts
3020-00-118-5876INTERCHANGEABLE
GEAR SET,BEVEL,MATCHED
33901
2520-00-471-0023INTERCHANGEABLE
SEAL KIT,VEHICULAR
922862
5935-00-872-6614INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
3390-1
6105-01-015-8739INTERCHANGEABLE
ROTOR AND SHAFT ASS
33901
5945-01-020-3006INTERCHANGEABLE
SOLENOID
33901
5133-01-046-2895INTERCHANGEABLE
DRILL,TWIST
8475-01-136-7041INTERCHANGEABLE
INSERT ASSY
339-01
6530-01-153-6373INTERCHANGEABLE
BOTTLE,NURSING
006806
7930-01-314-6133INTERCHANGEABLE
CLEANING COMPOUND,SOLVENT-DETERG
185915
4820-01-504-5294INTERCHANGEABLE
VALVE ASSEMBLY,MANIFOLD
D33900
4820-01-516-3734INTERCHANGEABLE
STEM,FLUID VALVE
40106-1 PC NO 18

Frequently Asked Questions

What is NSN 5950-01-420-6446?

NSN 5950-01-420-6446 is a Transformer,power, manufactured by Nwl, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-420-6446?

NSN 5950-01-420-6446 has 2 cross-referenced part numbers: 33901 (Nwl, Inc.), 8280503-5 (Lockheed Martin Corporation Div Rms).

What NSN replaces 5950-01-420-6446?

There are 11 known substitutes for 5950-01-420-6446: 3020-00-118-5876, 2520-00-471-0023, 5935-00-872-6614 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33901?

Key specifications for 33901: End Item Identification: USED ON AN/MPS-39. 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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