PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

301128-2Transformer Assembly

Tri-Tec Manufacturing Llc · NSN 5950-01-627-3556 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-627-3556 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-627-3556. Primary manufacturer part number: 301128-2.
Features
  • Transformer Assembly — FSC 5950
  • 3 verified cross-references
  • Primary manufacturer: Tri-Tec Manufacturing Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer Assembly, cataloged under National Stock Number 5950-01-627-3556, 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 Tri-Tec Manufacturing Llc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransformer Assembly
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersTri-Tec Manufacturing Llc (CAGE 98032)
Technical Specifications
ParameterValue
NSN5950-01-627-3556
Primary Part Number301128-2
Item NameTransformer Assembly
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTri-Tec Manufacturing Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5305-01-621-808915310 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Dba Fastenal Co
5935-01-631-6435301189-5 INTERCHANGEABLE
Connector,plug,electrical
Tri-Tec Manufacturing Llc
5935-01-631-6445700181-1 INTERCHANGEABLE
Connector,plug,electrical
Tri-Tec Manufacturing Llc
5935-01-631-6450301189-6 INTERCHANGEABLE
Connector,plug,electrical
Tri-Tec Manufacturing Llc
6850-01-631-7493500189 INTERCHANGEABLE
Inhibitor,corrosion,vapor Barrie
Tri-Tec Manufacturing Llc
Cross-Reference Index
Part NumberManufacturer
301128-2 PRIMARY Tri-Tec Manufacturing Llc (USA)
CE221N Tri-Tec Manufacturing Llc (USA)
CE221N REV D ITEM NO 33 Tri-Tec Manufacturing Llc (USA)
Related Parts
5305-01-621-8089INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
15310
5935-01-631-6435INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
301189-5
5935-01-631-6445INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
700181-1
5935-01-631-6450INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
301189-6
6850-01-631-7493INTERCHANGEABLE
INHIBITOR,CORROSION,VAPOR BARRIE
500189

Frequently Asked Questions

What is NSN 5950-01-627-3556?

NSN 5950-01-627-3556 is a Transformer Assembly, manufactured by Tri-Tec Manufacturing Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-627-3556?

NSN 5950-01-627-3556 has 3 cross-referenced part numbers: 301128-2 (Tri-Tec Manufacturing Llc), CE221N (Tri-Tec Manufacturing Llc), CE221N REV D ITEM NO 33 (Tri-Tec Manufacturing Llc).

What NSN replaces 5950-01-627-3556?

There are 5 known substitutes for 5950-01-627-3556: 5305-01-621-8089, 5935-01-631-6435, 5935-01-631-6445 and 2 more. Verify interchangeability with system specifications before substitution.

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