PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-D-374998Reactor

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-901-4654 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-901-4654 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-901-4654. Primary manufacturer part number: SM-D-374998.
Features
  • Reactor — FSC 5950
  • Winding Operating Current: 7.5 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Body Width: 1.156 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN
  • Thread Quantity Per Inch: 40 SINGLE GROUP
  • Body Length: 2.344 INCHES MINIMUM AND 2.359 INCHES MAXIMUM IN
  • Winding Quantity: 1 SINGLE COMPONENT
  • Frequency Rating: 2.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • DC Resistance Rating in Ohms: 0.050 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 5950-00-901-4654, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 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
NSN5950-00-901-4654
Primary Part NumberSM-D-374998
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Winding Operating Current7.5 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Width1.156 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN
Thread Quantity Per Inch40 SINGLE GROUP
Body Length2.344 INCHES MINIMUM AND 2.359 INCHES MAXIMUM IN
Winding Quantity1 SINGLE COMPONENT
Frequency Rating2.0 KILOHERTZ NOMINAL SINGLE COMPONENT
DC Resistance Rating in Ohms0.050 SINGLE COMPONENT SINGLE WINDING
Inductance TypeFIXED
Distance Between Mounting Facility Centers1.343 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity2 WIRE LEAD
Inductance Rating500.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting Facility Quantity2 SINGLE GROUP
Body Height2.328 INCHES MINIMUM AND 2.343 INCHES MAXIMUM IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5945-00-503-9820 INTERCHANGEABLE
Relay,electromagnetic
5315-00-839-582011X113 INTERCHANGEABLE
Pin,cotter
Napco International Llc Dba Napco International Inc
2940-00-947-442142260 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
3455-01-045-9149254C-9 INTERCHANGEABLE
Cutter,milling,end
Precision Industries Inc Sharpaloy Div
5330-01-499-75964622-18701375N INTERCHANGEABLE
Packing,preformed
Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps)
5210-01-682-74154-2060 INTERCHANGEABLE
Level,plate Mounted
Geier & Bluhm, Inc.
Cross-Reference Index
Part NumberManufacturer
42060 Freed Transformer Co (USA)
SM-D-374998 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SM-D-374998 Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging (USA)
5950009014654 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
SMC374998 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
59T23R1118 Omega Associates, Inc. Dba Omega Associates Inc (USA)
SM-C-374998 E-Systems Inc Memcor Div Florida Opns (USA)
SM-D-374998 Raytheon Company (USA)
Related Parts
5945-00-503-9820INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5315-00-839-5820INTERCHANGEABLE
PIN,COTTER
11X113
2940-00-947-4421INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42260
3455-01-045-9149INTERCHANGEABLE
CUTTER,MILLING,END
254C-9
5330-01-499-7596INTERCHANGEABLE
PACKING,PREFORMED
4622-18701375N
5210-01-682-7415INTERCHANGEABLE
LEVEL,PLATE MOUNTED
4-2060

Frequently Asked Questions

What is NSN 5950-00-901-4654?

NSN 5950-00-901-4654 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 5950-00-901-4654?

NSN 5950-00-901-4654 has 8 cross-referenced part numbers: 42060 (Freed Transformer Co), SM-D-374998 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SM-D-374998 (Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging), 5950009014654 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), SMC374998 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 3 more.

What NSN replaces 5950-00-901-4654?

There are 6 known substitutes for 5950-00-901-4654: 5945-00-503-9820, 5315-00-839-5820, 2940-00-947-4421 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-D-374998?

Key specifications for SM-D-374998: Winding Operating Current: 7.5 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; Body Width: 1.156 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN; Thread Quantity Per Inch: 40 SINGLE GROUP; Body Length: 2.344 INCHES MINIMUM AND 2.359 INCHES MAXIMUM IN. 17 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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