PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMB527037Reactor

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-945-3943 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-945-3943 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-945-3943. Primary manufacturer part number: SMB527037.
Features
  • Reactor — FSC 5950
  • Body Length: 2.344 INCHES MAXIMUM IN
  • Inductance Rating: 160.00 MILLIHENRIES NOMINAL SINGLE COMPONENT FOURTH WINDING
  • Maximum Operating Temp: 65.0 CELSIUS DEGC
  • Reliability Indicator: NOT ESTABLISHED
  • Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN
  • Winding Operating Current: 350.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT THIRD WINDING
  • Frequency Rating: 120.0 HERTZ NOMINAL SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-945-3943, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, 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
NSN5950-00-945-3943
Primary Part NumberSMB527037
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Body Length2.344 INCHES MAXIMUM IN
Inductance Rating160.00 MILLIHENRIES NOMINAL SINGLE COMPONENT FOURTH WINDING
Maximum Operating Temp65.0 CELSIUS DEGC
Reliability IndicatorNOT ESTABLISHED
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Winding Operating Current350.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT THIRD WINDING
Frequency Rating120.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Quantity4 SINGLE COMPONENT
DC Resistance Rating in Ohms0.500 SINGLE COMPONENT FIRST WINDING
Center to Center Distance Between Mounting Facilities Parallel to Width1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
DC Resistance Rating in Ohms1.000 SINGLE COMPONENT THIRD WINDING
DC Resistance Rating in Ohms1.000 SINGLE COMPONENT SECOND WINDING
Winding Operating Current100.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT FOURTH WINDING
Terminal Type and Quantity8 TAB, SOLDER LUG
Thread Series DesignatorUNF SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Inductance Rating4.50 MILLIHENRIES NOMINAL SINGLE COMPONENT FIRST WINDING
Center to Center Distance Between Mounting Facilities Parallel to Length1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Thread Quantity Per Inch32 SINGLE GROUP
Winding Operating Current1.0 AMPERES DC MAXIMUM SINGLE COMPONENT FIRST WINDING
Winding Operating Current300.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SECOND WINDING
Mounting Facility Quantity4 SINGLE GROUP
Inductance TypeFIXED
Inductance Rating33.00 MILLIHENRIES NOMINAL SINGLE COMPONENT THIRD WINDING
Body Width2.094 INCHES MAXIMUM IN
Inductance Rating11.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SECOND WINDING
Rating MethodELECTRICAL SINGLE COMPONENT ALL WINDING
Body Height3.125 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-382-17361040108 INTERCHANGEABLE
Retainer,packing
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3010-01-085-0695 INTERCHANGEABLE
Gearcase-Motor
5330-01-303-5409 INTERCHANGEABLE
Gasket
3010-01-510-447616105 INTERCHANGEABLE
Coupling Half,shaft
Rexnord Industries, Llc Div Couplings Division
4730-01-526-2969 INTERCHANGEABLE
Adapter,straight,tube to Boss
5305-01-551-090916105 INTERCHANGEABLE
Screw,machine
Multiquip Inc. Dba Multiquip Inc
5995-01-588-182616105 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Extreme Networks, Inc
5133-01-600-8469YA5MTA INTERCHANGEABLE
Drill,multi-Step
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5306-01-724-114416105 INTERCHANGEABLE
Bolt,machine
Mercury Marine
Cross-Reference Index
Part NumberManufacturer
160987 Raytheon Company (USA)
292-10067G2 Raytheon Company (USA)
SMB527037 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
292-10067G2 Raytheon Company Dba Raytheon Co (USA)
16105 Magnetek Inc Lighting Products Group (USA)
160987 Raytheon Company Dba Raytheon Co (USA)
160987 Raytheon Company Div Corp (USA)
16105 Magnetek Inc Huntington Div (USA)
292-10067G2 Raytheon Company Div Corp (USA)
Related Parts
5330-00-382-1736INTERCHANGEABLE
RETAINER,PACKING
1040108
3010-01-085-0695INTERCHANGEABLE
GEARCASE-MOTOR
5330-01-303-5409INTERCHANGEABLE
GASKET
3010-01-510-4476INTERCHANGEABLE
COUPLING HALF,SHAFT
16105
4730-01-526-2969INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
5305-01-551-0909INTERCHANGEABLE
SCREW,MACHINE
16105
5995-01-588-1826INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
16105
5133-01-600-8469INTERCHANGEABLE
DRILL,MULTI-STEP
YA5MTA
5306-01-724-1144INTERCHANGEABLE
BOLT,MACHINE
16105

Frequently Asked Questions

What is NSN 5950-00-945-3943?

NSN 5950-00-945-3943 is a Reactor, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-945-3943?

NSN 5950-00-945-3943 has 9 cross-referenced part numbers: 160987 (Raytheon Company), 292-10067G2 (Raytheon Company), SMB527037 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 292-10067G2 (Raytheon Company Dba Raytheon Co), 16105 (Magnetek Inc Lighting Products Group) and 4 more.

What NSN replaces 5950-00-945-3943?

There are 9 known substitutes for 5950-00-945-3943: 5330-00-382-1736, 3010-01-085-0695, 5330-01-303-5409 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SMB527037?

Key specifications for SMB527037: Body Length: 2.344 INCHES MAXIMUM IN; Inductance Rating: 160.00 MILLIHENRIES NOMINAL SINGLE COMPONENT FOURTH WINDING; Maximum Operating Temp: 65.0 CELSIUS DEGC; Reliability Indicator: NOT ESTABLISHED. 30 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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