PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

420028Transformer,power

Mallinckrodt Inc Forma Scientific Div · NSN 5950-01-284-4130 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-284-4130 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-284-4130. Primary manufacturer part number: 420028.
Features
  • Transformer,power — FSC 5950
  • 1 verified cross-reference
  • Primary manufacturer: Mallinckrodt Inc Forma Scientific Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-284-4130, 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 Mallinckrodt Inc Forma Scientific Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-284-4130
Primary Part Number420028
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMallinckrodt Inc Forma Scientific Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5340-01-412-056442002-8 INTERCHANGEABLE
Cover,access
Fleet Readiness Center East Div Department of Navy
4210-01-444-0988420028 INTERCHANGEABLE
Nozzle Assembly,monitor Type,fir
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
420028 Mallinckrodt Inc Forma Scientific Div (USA)
Related Parts
5340-01-412-0564INTERCHANGEABLE
COVER,ACCESS
42002-8
4210-01-444-0988INTERCHANGEABLE
NOZZLE ASSEMBLY,MONITOR TYPE,FIR
420028

Frequently Asked Questions

What is NSN 5950-01-284-4130?

NSN 5950-01-284-4130 is a Transformer,power, manufactured by Mallinckrodt Inc Forma Scientific Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-284-4130?

NSN 5950-01-284-4130 has 1 cross-referenced part number: 420028 (Mallinckrodt Inc Forma Scientific Div).

What NSN replaces 5950-01-284-4130?

There are 2 known substitutes for 5950-01-284-4130: 5340-01-412-0564, 4210-01-444-0988. Verify interchangeability with system specifications before substitution.

What are the specifications of 420028?

Key specifications for 420028: Special Features: USED ON FREEZER,MECHANICAL,RED BLOOD CELLS,NSN 4110-01-251-9104. 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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