PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

986143-3Reactor

Raytheon Company Dba Raytheon · NSN 5950-01-019-3764 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-019-3764 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-019-3764. Primary manufacturer part number: 986143-3.
Features
  • Reactor — FSC 5950
  • Frequency Rating: 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Turn Quantity: 30 SINGLE COMPONENT SINGLE WINDING
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 0.850 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Inductance Type: FIXED
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 0.975 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Height: 0.700 INCHES MAXIMUM IN
  • Inductance Rating: 700.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-019-3764, 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 Raytheon Company Dba Raytheon. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-019-3764
Primary Part Number986143-3
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Frequency Rating1.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Turn Quantity30 SINGLE COMPONENT SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Width0.850 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inductance TypeFIXED
Center to Center Distance Between Mounting Facilities Parallel to Length0.975 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height0.700 INCHES MAXIMUM IN
Inductance Rating700.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity4 SINGLE GROUP
Terminal Type and Quantity2 TURRET
Winding Quantity1 SINGLE COMPONENT
DC Resistance Rating in Ohms0.090 SINGLE COMPONENT SINGLE WINDING
Mounting Hole Diameter0.125 INCHES NOMINAL SINGLE GROUP IN
Body Length1.250 INCHES MAXIMUM IN
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Winding Conductor Size0.03196 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Reliability IndicatorNOT ESTABLISHED
Body Width1.150 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
Winding Operating Current2.5 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5940-00-178-017417059 INTERCHANGEABLE
Terminal Board
Cae Usa Inc.
5935-00-421-4732360725-1 INTERCHANGEABLE
Connector,receptacle,electrical
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5325-00-472-9662 INTERCHANGEABLE
Eyelet,metallic
3110-00-554-3232204S INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5998-01-168-634117059 INTERCHANGEABLE
Circuit Card Assembly
Drs Signal Solutions, Inc.
4220-01-237-3263560-005 INTERCHANGEABLE
Weight,rear
Kirby Morgan Dive Systems Inc
2590-01-290-0736001 987 22 72 INTERCHANGEABLE
Guard,edge Strip
Daimler Truck North America Llc
6515-01-590-8244201.878 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5930-01-617-884517059 INTERCHANGEABLE
Switch,rotary
Shallco, Inc
4710-01-645-858617059 INTERCHANGEABLE
Tube Assembly,metal
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
E403-3 Payne Magnetics, Inc. (USA)
17059 Robert M. Hadley Company, Inc. (USA)
986143-3 PRIMARY Raytheon Company Dba Raytheon (USA)
Related Parts
5940-00-178-0174INTERCHANGEABLE
TERMINAL BOARD
17059
5935-00-421-4732INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
360725-1
5325-00-472-9662INTERCHANGEABLE
EYELET,METALLIC
3110-00-554-3232INTERCHANGEABLE
BEARING,BALL,ANNULAR
204S
5998-01-168-6341INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
17059
4220-01-237-3263INTERCHANGEABLE
WEIGHT,REAR
560-005
2590-01-290-0736INTERCHANGEABLE
GUARD,EDGE STRIP
001 987 22 72
6515-01-590-8244INTERCHANGEABLE
SCREW,BONE
201.878
5930-01-617-8845INTERCHANGEABLE
SWITCH,ROTARY
17059
4710-01-645-8586INTERCHANGEABLE
TUBE ASSEMBLY,METAL
17059

Frequently Asked Questions

What is NSN 5950-01-019-3764?

NSN 5950-01-019-3764 is a Reactor, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-019-3764?

NSN 5950-01-019-3764 has 3 cross-referenced part numbers: E403-3 (Payne Magnetics, Inc.), 17059 (Robert M. Hadley Company, Inc.), 986143-3 (Raytheon Company Dba Raytheon).

What NSN replaces 5950-01-019-3764?

There are 10 known substitutes for 5950-01-019-3764: 5940-00-178-0174, 5935-00-421-4732, 5325-00-472-9662 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 986143-3?

Key specifications for 986143-3: Frequency Rating: 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT; Turn Quantity: 30 SINGLE COMPONENT SINGLE WINDING; Center to Center Distance Between Mounting Facilities Parallel to Width: 0.850 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Inductance Type: FIXED. 20 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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