PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

951-2Reactor

Regulators Products Group of Ward Leonard Electric Co Inc · NSN 5950-00-219-8949 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-219-8949 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-219-8949. Primary manufacturer part number: 951-2.
Features
  • Reactor — FSC 5950
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 14.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Mounting Hole Diameter: 0.562 INCHES NOMINAL SINGLE GROUP IN
  • Body Length: 16.000 INCHES NOMINAL IN
  • Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
  • Body Height: 9.550 INCHES NOMINAL IN
  • Terminal Type and Quantity: 9 TAB, SOLDER LUG
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-219-8949, 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 Regulators Products Group of Ward Leonard Electric Co Inc. Government technical data includes 13 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-219-8949
Primary Part Number951-2
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRegulators Products Group of Ward Leonard Electric Co Inc
StatusACTIVE
Center to Center Distance Between Mounting Facilities Parallel to Length14.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Mounting Hole Diameter0.562 INCHES NOMINAL SINGLE GROUP IN
Body Length16.000 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Body Height9.550 INCHES NOMINAL IN
Terminal Type and Quantity9 TAB, SOLDER LUG
Center to Center Distance Between Mounting Facilities Parallel to Width9.150 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Quantity3 SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Inductance TypeFIXED
Body Width10.800 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-107-755961212RS1 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5330-00-360-67304003316 INTERCHANGEABLE
Gasket
Agco Corp Parts Opn
4820-00-843-2779440-1-2 INTERCHANGEABLE
Valve,gate
Crane Co Div Valve Div
6105-00-913-8382 INTERCHANGEABLE
Parts Kit,electric Motor
5310-01-057-2976195-109 INTERCHANGEABLE
Washer,flat
Cnh Industrial America Llc Dba Cnh America
5985-01-148-31489512 INTERCHANGEABLE
Attenuator,variable
Spectrum Control Inc Div Weinschel
5985-01-175-18699512 INTERCHANGEABLE
Dummy Load,electrical
Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc
5330-01-175-9232DA10329 INTERCHANGEABLE
Gasket
Hutchinson Seal De Mexico Stillman Seal Division Div Stillman Seal,jpr,espa
4220-01-227-60349512-00 INTERCHANGEABLE
Belt,diver's
Aqualung Usa, Inc
4810-01-293-8532 INTERCHANGEABLE
Valve,solenoid
Cross-Reference Index
Part NumberManufacturer
951-2 Regulators Products Group of Ward Leonard Electric Co Inc (USA)
Related Parts
3110-00-107-7559INTERCHANGEABLE
BEARING,BALL,ANNULAR
61212RS1
5330-00-360-6730INTERCHANGEABLE
GASKET
4003316
4820-00-843-2779INTERCHANGEABLE
VALVE,GATE
440-1-2
6105-00-913-8382INTERCHANGEABLE
PARTS KIT,ELECTRIC MOTOR
5310-01-057-2976INTERCHANGEABLE
WASHER,FLAT
195-109
5985-01-148-3148INTERCHANGEABLE
ATTENUATOR,VARIABLE
9512
5985-01-175-1869INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
9512
5330-01-175-9232INTERCHANGEABLE
GASKET
DA10329
4220-01-227-6034INTERCHANGEABLE
BELT,DIVER'S
9512-00
4810-01-293-8532INTERCHANGEABLE
VALVE,SOLENOID
6532-01-348-0980INTERCHANGEABLE
SURGICAL PACK,GOWN AND TOWEL
5998-01-452-3091INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
9512

Frequently Asked Questions

What is NSN 5950-00-219-8949?

NSN 5950-00-219-8949 is a Reactor, manufactured by Regulators Products Group of Ward Leonard Electric Co Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-219-8949?

NSN 5950-00-219-8949 has 1 cross-referenced part number: 951-2 (Regulators Products Group of Ward Leonard Electric Co Inc).

What NSN replaces 5950-00-219-8949?

There are 12 known substitutes for 5950-00-219-8949: 3110-00-107-7559, 5330-00-360-6730, 4820-00-843-2779 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 951-2?

Key specifications for 951-2: Center to Center Distance Between Mounting Facilities Parallel to Length: 14.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Mounting Facility Quantity: 4 SINGLE GROUP; Mounting Hole Diameter: 0.562 INCHES NOMINAL SINGLE GROUP IN; Body Length: 16.000 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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