PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43303Transformer,power

Pico Electronics Inc · NSN 5950-01-461-4486 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-461-4486 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-461-4486. Primary manufacturer part number: 43303.
Features
  • Transformer,power — FSC 5950
  • 1 verified cross-reference
  • Primary manufacturer: Pico Electronics Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-461-4486, 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 Pico Electronics Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-461-4486
Primary Part Number43303
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPico Electronics Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-144-87891B4114 INTERCHANGEABLE
Bearing,ball,annular
Caterpillar Inc Div Caterpillar Defense
4730-00-488-617043303 INTERCHANGEABLE
Clamp-Stainless Ste
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
5950-00-594-0312139C581H01 INTERCHANGEABLE
Transformer,power
Northrop Grumman Support Services Corp
2990-00-845-75872227906 INTERCHANGEABLE
Pipe,exhaust
Chrysler Realty Company Llc Dba Daimler Chrysler
6680-01-147-260343303 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
5950-01-310-9369 INTERCHANGEABLE
Transformer,power
3230-01-344-940943303 INTERCHANGEABLE
Bit,router
Porter Cable/delta
5310-01-373-147343303 INTERCHANGEABLE
Nut,self-Locking,hexagon
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
43303 PRIMARY Pico Electronics Inc (USA)
Related Parts
3110-00-144-8789INTERCHANGEABLE
BEARING,BALL,ANNULAR
1B4114
4730-00-488-6170INTERCHANGEABLE
CLAMP-STAINLESS STE
43303
5950-00-594-0312INTERCHANGEABLE
TRANSFORMER,POWER
139C581H01
2990-00-845-7587INTERCHANGEABLE
PIPE,EXHAUST
2227906
6680-01-147-2603INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
43303
5950-01-310-9369INTERCHANGEABLE
TRANSFORMER,POWER
3230-01-344-9409INTERCHANGEABLE
BIT,ROUTER
43303
5310-01-373-1473INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
43303

Frequently Asked Questions

What is NSN 5950-01-461-4486?

NSN 5950-01-461-4486 is a Transformer,power, manufactured by Pico Electronics Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-461-4486?

NSN 5950-01-461-4486 has 1 cross-referenced part number: 43303 (Pico Electronics Inc).

What NSN replaces 5950-01-461-4486?

There are 8 known substitutes for 5950-01-461-4486: 3110-00-144-8789, 4730-00-488-6170, 5950-00-594-0312 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43303?

Key specifications for 43303: End Item Identification: ELECTRICAL E/I CAGE 81349. 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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