PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29151Reactor

Richmond Engineering Co Inc · NSN 5950-00-159-9745 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-159-9745 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-159-9745. Primary manufacturer part number: 29151.
Features
  • Reactor — FSC 5950
  • Winding Quantity: 1 SINGLE COMPONENT
  • Inductance Rating: 195.00 MILLIHENRIES NOMINAL AND 240.00 MILLIHENRIES NOMINAL AND 280.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Body Length: 11.062 INCHES NOMINAL IN
  • Body Width: 9.625 INCHES NOMINAL IN
  • Inclosure Type: OPEN
  • Body Height: 6.750 INCHES NOMINAL IN
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-159-9745, 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 Richmond Engineering Co Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-159-9745
Primary Part Number29151
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRichmond Engineering Co Inc
StatusACTIVE
Winding Quantity1 SINGLE COMPONENT
Inductance Rating195.00 MILLIHENRIES NOMINAL AND 240.00 MILLIHENRIES NOMINAL AND 280.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Body Length11.062 INCHES NOMINAL IN
Body Width9.625 INCHES NOMINAL IN
Inclosure TypeOPEN
Body Height6.750 INCHES NOMINAL IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width7.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length7.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inductance TypeFIXED
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity4 STANDOFF, SOLDER LUG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-220-6946216185PC5 INTERCHANGEABLE
Seal,plain Encased
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-981-5539 INTERCHANGEABLE
Transformer,audio Frequency
1615-01-324-024629151 INTERCHANGEABLE
Screen,lubrication Jet,gearbox
Pall Aeropower Corporation
5905-01-532-4881 INTERCHANGEABLE
Resistor,fixed,film
4730-01-633-081729151 INTERCHANGEABLE
Coupling,pipe
United States Plastic Corp
6520-01-735-139129151 INTERCHANGEABLE
Driver,screw,torque
Nobel Biocare Usa, Llc
Cross-Reference Index
Part NumberManufacturer
F21033-1 L3harris Technologies, Inc. Dba Harris Corporation (USA)
C4977 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
F21033-1 Itt Industries Inc Itt Aerospace Communications Div East (USA)
29151 PRIMARY Richmond Engineering Co Inc (USA)
Related Parts
5330-00-220-6946INTERCHANGEABLE
SEAL,PLAIN ENCASED
216185PC5
5950-00-981-5539INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
1615-01-324-0246INTERCHANGEABLE
SCREEN,LUBRICATION JET,GEARBOX
29151
5905-01-532-4881INTERCHANGEABLE
RESISTOR,FIXED,FILM
4730-01-633-0817INTERCHANGEABLE
COUPLING,PIPE
29151
6520-01-735-1391INTERCHANGEABLE
DRIVER,SCREW,TORQUE
29151

Frequently Asked Questions

What is NSN 5950-00-159-9745?

NSN 5950-00-159-9745 is a Reactor, manufactured by Richmond Engineering Co Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-159-9745?

NSN 5950-00-159-9745 has 4 cross-referenced part numbers: F21033-1 (L3harris Technologies, Inc. Dba Harris Corporation), C4977 (Electronic Transformer Corp Div Electronic Transformer Corporation), F21033-1 (Itt Industries Inc Itt Aerospace Communications Div East), 29151 (Richmond Engineering Co Inc).

What NSN replaces 5950-00-159-9745?

There are 6 known substitutes for 5950-00-159-9745: 5330-00-220-6946, 5950-00-981-5539, 1615-01-324-0246 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 29151?

Key specifications for 29151: Winding Quantity: 1 SINGLE COMPONENT; Inductance Rating: 195.00 MILLIHENRIES NOMINAL AND 240.00 MILLIHENRIES NOMINAL AND 280.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING; Body Length: 11.062 INCHES NOMINAL IN; Body Width: 9.625 INCHES NOMINAL IN. 13 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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