PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

986181-1BReactor

Raytheon Company Dba Raytheon · NSN 5950-01-095-6491 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-095-6491 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-095-6491. Primary manufacturer part number: 986181-1B.
Features
  • Reactor — FSC 5950
  • Frequency Rating: 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • DC Resistance Rating in Ohms: 0.087 SINGLE COMPONENT SINGLE WINDING
  • Terminal Type and Quantity: 2 TURRET
  • Inductance Rating: 0.60 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Mounting Hole Diameter: 0.125 INCHES NOMINAL SINGLE GROUP IN
  • Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
  • Body Length: 1.630 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-095-6491, 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 18 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-095-6491
Primary Part Number986181-1B
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Frequency Rating1.0 KILOHERTZ NOMINAL SINGLE COMPONENT
DC Resistance Rating in Ohms0.087 SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 TURRET
Inductance Rating0.60 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Mounting Hole Diameter0.125 INCHES NOMINAL SINGLE GROUP IN
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Body Length1.630 INCHES MAXIMUM IN
Mounting Facility Quantity4 SINGLE GROUP
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Winding Quantity1 SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Body Height0.910 INCHES NOMINAL IN
Body Width1.150 INCHES MAXIMUM IN
Winding Operating Current6.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Length1.353 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Width0.850 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inductance TypeFIXED
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2910-00-056-2120663180-1 INTERCHANGEABLE
Filter Element,fluid
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5330-00-141-419963X0150 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
4030-00-273-3094 INTERCHANGEABLE
Terminal,rope,swaging
5210-00-277-16175210-00-277-1617 INTERCHANGEABLE
Gage Stock,thickness
General Services Administration Federal Supply Service
5950-00-446-050637581 INTERCHANGEABLE
Saturable Reactor
Freed Transformer Co
5930-00-467-42196667 INTERCHANGEABLE
Switch,liquid Level
Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div
1560-00-574-090817524 INTERCHANGEABLE
Link,engine Compart
Bokers Inc
3120-00-661-69813671-03REVAPC34 INTERCHANGEABLE
Bearing,sleeve
Electric Boat Corporation Div General Dynamics Electric Boat
6220-00-846-571015028 INTERCHANGEABLE
Spotlight
Unity Manufacturing Co
5962-01-010-8585 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
17524 Robert M. Hadley Company, Inc. (USA)
6667 Wems Electronics Transformer Group (USA)
986181-1B PRIMARY Raytheon Company Dba Raytheon (USA)
Related Parts
2910-00-056-2120INTERCHANGEABLE
FILTER ELEMENT,FLUID
663180-1
5330-00-141-4199INTERCHANGEABLE
SEAL,PLAIN ENCASED
63X0150
4030-00-273-3094INTERCHANGEABLE
TERMINAL,ROPE,SWAGING
5210-00-277-1617INTERCHANGEABLE
GAGE STOCK,THICKNESS
5210-00-277-1617
5950-00-446-0506INTERCHANGEABLE
SATURABLE REACTOR
37581
5930-00-467-4219INTERCHANGEABLE
SWITCH,LIQUID LEVEL
6667
1560-00-574-0908INTERCHANGEABLE
LINK,ENGINE COMPART
17524
3120-00-661-6981INTERCHANGEABLE
BEARING,SLEEVE
3671-03REVAPC34
6220-00-846-5710INTERCHANGEABLE
SPOTLIGHT
15028
5962-01-010-8585INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3020-01-110-8985INTERCHANGEABLE
GEAR CLUSTER
5950-01-145-3044INTERCHANGEABLE
TRANSFORMER

Frequently Asked Questions

What is NSN 5950-01-095-6491?

NSN 5950-01-095-6491 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 5950-01-095-6491?

NSN 5950-01-095-6491 has 3 cross-referenced part numbers: 17524 (Robert M. Hadley Company, Inc.), 6667 (Wems Electronics Transformer Group), 986181-1B (Raytheon Company Dba Raytheon).

What NSN replaces 5950-01-095-6491?

There are 12 known substitutes for 5950-01-095-6491: 2910-00-056-2120, 5330-00-141-4199, 4030-00-273-3094 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 986181-1B?

Key specifications for 986181-1B: Frequency Rating: 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT; DC Resistance Rating in Ohms: 0.087 SINGLE COMPONENT SINGLE WINDING; Terminal Type and Quantity: 2 TURRET; Inductance Rating: 0.60 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING. 18 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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