PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33446Reactor

Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit · NSN 5950-01-243-3322 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-243-3322 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-243-3322. Primary manufacturer part number: 33446.
Features
  • Reactor — FSC 5950
  • Body Length: 2.500 INCHES MAXIMUM IN
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Current: 30.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Winding Quantity: 1 SINGLE COMPONENT
  • Terminal Type and Quantity: 2 WIRE LEAD
  • Mounting Method: TERMINAL SINGLE GROUP
  • Inclosure Type: FULLY INCLOSED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-243-3322, 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 Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-243-3322
Primary Part Number33446
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTransistor Devices Inc Div Astrodyne Tdi High Power Business Unit
StatusACTIVE
Body Length2.500 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current30.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Winding Quantity1 SINGLE COMPONENT
Terminal Type and Quantity2 WIRE LEAD
Mounting MethodTERMINAL SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Body Width1.950 INCHES MAXIMUM IN
Body Height1.500 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5310-00-138-662533446 INTERCHANGEABLE
Nut,sleeve
Moog Inc
3455-00-187-2578 INTERCHANGEABLE
File,rotary
5355-00-249-7761 INTERCHANGEABLE
Knob
2520-00-428-097333446 INTERCHANGEABLE
Clutch Assembly,friction
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
4730-00-843-880813W-3/4IN INTERCHANGEABLE
Trap,air
Spirax Sarco Inc Dba Spirax Sarco
5355-00-939-643933-446 INTERCHANGEABLE
Knob
Automatic Switch Company Dba Asco
3120-01-068-7492902629-1 INTERCHANGEABLE
Bushing,sleeve
Lockheed Martin Corp
2530-01-203-101433446 INTERCHANGEABLE
Disk,rotating
Jay-Em Aerospace Corporation
5365-01-483-765633446 INTERCHANGEABLE
Bushing,nonmetallic
Alliance Laundry Systems Llc
Cross-Reference Index
Part NumberManufacturer
33446 PRIMARY Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
Related Parts
5310-00-138-6625INTERCHANGEABLE
NUT,SLEEVE
33446
3455-00-187-2578INTERCHANGEABLE
FILE,ROTARY
5355-00-249-7761INTERCHANGEABLE
KNOB
2520-00-428-0973INTERCHANGEABLE
CLUTCH ASSEMBLY,FRICTION
33446
4730-00-843-8808INTERCHANGEABLE
TRAP,AIR
13W-3/4IN
5355-00-939-6439INTERCHANGEABLE
KNOB
33-446
3120-01-068-7492INTERCHANGEABLE
BUSHING,SLEEVE
902629-1
2530-01-203-1014INTERCHANGEABLE
DISK,ROTATING
33446
5365-01-483-7656INTERCHANGEABLE
BUSHING,NONMETALLIC
33446

Frequently Asked Questions

What is NSN 5950-01-243-3322?

NSN 5950-01-243-3322 is a Reactor, manufactured by Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-243-3322?

NSN 5950-01-243-3322 has 1 cross-referenced part number: 33446 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).

What NSN replaces 5950-01-243-3322?

There are 9 known substitutes for 5950-01-243-3322: 5310-00-138-6625, 3455-00-187-2578, 5355-00-249-7761 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33446?

Key specifications for 33446: Body Length: 2.500 INCHES MAXIMUM IN; Reliability Indicator: NOT ESTABLISHED; Winding Operating Current: 30.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; Winding Quantity: 1 SINGLE COMPONENT. 10 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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