PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1186-000Reactor

J F C Electronics Inc · NSN 5950-00-583-0975 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-583-0975 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-583-0975. Primary manufacturer part number: 1186-000.
Features
  • Reactor — FSC 5950
  • Distance Between Mounting Facility Centers: 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Reliability Indicator: NOT ESTABLISHED
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Terminal Type and Quantity: 2 TURRET
  • Inductance Type: FIXED
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Inductance Rating: 50.00 MILLIHENRIES MAXIMUM 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 5950-00-583-0975, 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 J F C Electronics Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, 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
NSN5950-00-583-0975
Primary Part Number1186-000
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerJ F C Electronics Inc
StatusACTIVE
Distance Between Mounting Facility Centers0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Reliability IndicatorNOT ESTABLISHED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 TURRET
Inductance TypeFIXED
Mounting Facility Quantity2 SINGLE GROUP
Inductance Rating50.00 MILLIHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
Thread Quantity Per Inch40 SINGLE GROUP
Body Height0.937 INCHES MAXIMUM IN
Inclosure TypeOPEN
Winding Operating Current255.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Winding Quantity1 SINGLE COMPONENT
Body Length1.125 INCHES MAXIMUM IN
DC Resistance Rating in Ohms6.000 SINGLE COMPONENT SINGLE WINDING
Frequency Rating800.0 HERTZ NOMINAL SINGLE COMPONENT
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Body Width0.968 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6105-00-043-23462501-4 INTERCHANGEABLE
Armature,motor
Kearfott Corp Div Kearfott Corporation
6105-00-231-2016629613-6 INTERCHANGEABLE
Motor-Tachometer Generator
Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto
4730-00-289-1271 INTERCHANGEABLE
Elbow,tube
5840-00-324-9011A10251 INTERCHANGEABLE
Plate,nonmetallic
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
5330-00-392-2691Y400V200 INTERCHANGEABLE
Gasket
H20 Tank Inc U S Motors Div
3895-00-496-1540250-18 INTERCHANGEABLE
Spring,valve
Hauck Manufacturing Company
5340-00-496-1563250-14 INTERCHANGEABLE
Cup,compression
Hauck Manufacturing Company
1005-00-550-40915504091 INTERCHANGEABLE
Support,barrel
Army, United States Department of the Dba Rock Island Arsenal Jmtc
4920-00-565-702225014 INTERCHANGEABLE
Fixture,fuel System Components,a
Collins Engine Nozzles, Inc
5905-00-581-1519 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Cross-Reference Index
Part NumberManufacturer
1186-000 J F C Electronics Inc (USA)
3-10251 Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (USA)
25014 Emerson Electric Co White-Rodgers Div (USA)
A10251 Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (USA)
C1778 Hytronics Corp. (USA)
Related Parts
6105-00-043-2346INTERCHANGEABLE
ARMATURE,MOTOR
2501-4
6105-00-231-2016INTERCHANGEABLE
MOTOR-TACHOMETER GENERATOR
629613-6
4730-00-289-1271INTERCHANGEABLE
ELBOW,TUBE
5840-00-324-9011INTERCHANGEABLE
PLATE,NONMETALLIC
A10251
5330-00-392-2691INTERCHANGEABLE
GASKET
Y400V200
3895-00-496-1540INTERCHANGEABLE
SPRING,VALVE
250-18
5340-00-496-1563INTERCHANGEABLE
CUP,COMPRESSION
250-14
1005-00-550-4091INTERCHANGEABLE
SUPPORT,BARREL
5504091
4920-00-565-7022INTERCHANGEABLE
FIXTURE,FUEL SYSTEM COMPONENTS,A
25014
5905-00-581-1519INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
7690-01-011-8152INTERCHANGEABLE
DECAL
31-025-1
5820-01-022-9241INTERCHANGEABLE
MOUNTING ASSEMBLY
SC-C-866119

Frequently Asked Questions

What is NSN 5950-00-583-0975?

NSN 5950-00-583-0975 is a Reactor, manufactured by J F C Electronics Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-583-0975?

NSN 5950-00-583-0975 has 5 cross-referenced part numbers: 1186-000 (J F C Electronics Inc), 3-10251 (Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.), 25014 (Emerson Electric Co White-Rodgers Div), A10251 (Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.), C1778 (Hytronics Corp.).

What NSN replaces 5950-00-583-0975?

There are 12 known substitutes for 5950-00-583-0975: 6105-00-043-2346, 6105-00-231-2016, 4730-00-289-1271 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1186-000?

Key specifications for 1186-000: Distance Between Mounting Facility Centers: 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Reliability Indicator: NOT ESTABLISHED; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; Terminal Type and Quantity: 2 TURRET. 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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