PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P34Transformer,power

B G Laboratories Inc. · NSN 5950-01-200-3880 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-200-3880 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-200-3880. Primary manufacturer part number: P34.
Features
  • Transformer,power — FSC 5950
  • 4 verified cross-references
  • Primary manufacturer: B G Laboratories Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-200-3880, 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 B G Laboratories Inc.. This item has 4 commercial cross-references from 3 manufacturers, 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,power
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersB G Laboratories Inc. (CAGE 26522); General Electric Co Outdoor Breaker Business Section (CAGE 03497); General Electric Co Armament and Electrical Systems Dept Electrical Systems Products Dept (CAGE 30221)
Technical Specifications
ParameterValue
NSN5950-01-200-3880
Primary Part NumberP34
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerB G Laboratories Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4210-00-128-1376P34 INTERCHANGEABLE
Strainer,firefighti
Rosenbauer Minnesota, Llc
2940-00-354-0919148244 INTERCHANGEABLE
Filter Element,fluid
Honeywell International Inc Dba Honeywell Div Consumer Products Group
5999-01-056-8007P34 INTERCHANGEABLE
Heater,thermal Release
Rockwell Automation, Inc. Dba Rockwell Automation
4310-01-129-6045P3-4 INTERCHANGEABLE
Ring,piston
Star Hydraulics Llc
3020-01-551-6016P-34 INTERCHANGEABLE
Pulley,groove
Carbis Ladders Div of Carbis Sales Inc
Cross-Reference Index
Part NumberManufacturer
P34 B G Laboratories Inc. (USA)
44B251413-001 General Electric Co Outdoor Breaker Business Section (USA)
44B251413-001 General Electric Co Armament and Electrical Systems Dept Electrical Systems Products Dept (USA)
44F240525 PIECE 3 General Electric Co Outdoor Breaker Business Section (USA)
Related Parts
4210-00-128-1376INTERCHANGEABLE
STRAINER,FIREFIGHTI
P34
2940-00-354-0919INTERCHANGEABLE
FILTER ELEMENT,FLUID
148244
5999-01-056-8007INTERCHANGEABLE
HEATER,THERMAL RELEASE
P34
4310-01-129-6045INTERCHANGEABLE
RING,PISTON
P3-4
3020-01-551-6016INTERCHANGEABLE
PULLEY,GROOVE
P-34

Frequently Asked Questions

What is NSN 5950-01-200-3880?

NSN 5950-01-200-3880 is a Transformer,power, manufactured by B G Laboratories Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-200-3880?

NSN 5950-01-200-3880 has 4 cross-referenced part numbers: P34 (B G Laboratories Inc.), 44B251413-001 (General Electric Co Outdoor Breaker Business Section), 44B251413-001 (General Electric Co Armament and Electrical Systems Dept Electrical Systems Products Dept), 44F240525 PIECE 3 (General Electric Co Outdoor Breaker Business Section).

What NSN replaces 5950-01-200-3880?

There are 5 known substitutes for 5950-01-200-3880: 4210-00-128-1376, 2940-00-354-0919, 5999-01-056-8007 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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