PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

986149-1BReactor

Raytheon Company Dba Raytheon · NSN 5950-00-272-7337 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-272-7337 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-272-7337. Primary manufacturer part number: 986149-1B.
Features
  • Reactor — FSC 5950
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Reliability Indicator: NOT ESTABLISHED
  • Maximum Operating Temp: 155.0 CELSIUS DEGC
  • Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • Inductance Type: FIXED
  • Distance Between Mounting Facility Centers: 0.700 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-272-7337, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 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
NSN5950-00-272-7337
Primary Part Number986149-1B
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Maximum Operating Temp155.0 CELSIUS DEGC
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Inductance TypeFIXED
Distance Between Mounting Facility Centers0.700 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity2 SINGLE GROUP
Winding Quantity1 SINGLE COMPONENT
Frequency Rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Terminal Type and Quantity2 TURRET
DC Resistance Rating in Ohms0.080 SINGLE COMPONENT SINGLE WINDING
Inclosure TypeFULLY INCLOSED
Body Length1.030 INCHES MAXIMUM IN
Body Height0.900 INCHES MAXIMUM IN
Inductance Rating150.00 MICROHENRIES MINIMUM SINGLE COMPONENT SINGLE WINDING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Operating Current4.5 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Width1.030 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2530-00-161-757611686267-1 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
U S Army Tank Automotive Command Amsta-Im-Mm
6350-00-169-13709779 INTERCHANGEABLE
Spring Seat,valve W
Leslie Controls, Inc. Dba Leslie Controls Inc
5133-00-189-9257 INTERCHANGEABLE
Drill,twist
3110-00-227-35053011651 INTERCHANGEABLE
Bearing,ball,thrust
Agco Corp Parts Opn
5975-00-231-5927 INTERCHANGEABLE
Adapter,electrical Conduit
5977-00-432-743610895473 INTERCHANGEABLE
Brush,electrical Contact
U S Army Tank Automotive Command Amsta-Im-Mm
5940-00-539-0664372-1540-000 INTERCHANGEABLE
Post,binding,electrical
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5325-00-638-93851575 INTERCHANGEABLE
Grommet,nonmetallic
Parker-Hannifin Corporation Div O-Ring Division
3810-00-922-2443133-12 INTERCHANGEABLE
Lacing,hood
Cmc of Georgia, Inc.
1630-00-944-898897-77 INTERCHANGEABLE
Weight,wheel Balancing
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Cross-Reference Index
Part NumberManufacturer
9777 A M I/ Coast Magnetics Inc. Dba Coast Magnetics (USA)
9779 A M I/ Coast Magnetics Inc. Dba Coast Magnetics (USA)
986149-1B PRIMARY Raytheon Company Dba Raytheon (USA)
WE-3287 Wems Electronics Transformer Group (USA)
13312 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
860997 Raytheon Company Dba Raytheon (USA)
WE-3287 Magnetika Inc (USA)
Related Parts
2530-00-161-7576INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
11686267-1
6350-00-169-1370INTERCHANGEABLE
SPRING SEAT,VALVE W
9779
5133-00-189-9257INTERCHANGEABLE
DRILL,TWIST
3110-00-227-3505INTERCHANGEABLE
BEARING,BALL,THRUST
3011651
5975-00-231-5927INTERCHANGEABLE
ADAPTER,ELECTRICAL CONDUIT
5977-00-432-7436INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
10895473
5940-00-539-0664INTERCHANGEABLE
POST,BINDING,ELECTRICAL
372-1540-000
5325-00-638-9385INTERCHANGEABLE
GROMMET,NONMETALLIC
1575
3810-00-922-2443INTERCHANGEABLE
LACING,HOOD
133-12
1630-00-944-8988INTERCHANGEABLE
WEIGHT,WHEEL BALANCING
97-77
6145-00-988-9823INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8673
5905-01-091-8091INTERCHANGEABLE
RESISTOR ASSEMBLY
13312

Frequently Asked Questions

What is NSN 5950-00-272-7337?

NSN 5950-00-272-7337 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 5950-00-272-7337?

NSN 5950-00-272-7337 has 7 cross-referenced part numbers: 9777 (A M I/ Coast Magnetics Inc. Dba Coast Magnetics), 9779 (A M I/ Coast Magnetics Inc. Dba Coast Magnetics), 986149-1B (Raytheon Company Dba Raytheon), WE-3287 (Wems Electronics Transformer Group), 13312 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems) and 2 more.

What NSN replaces 5950-00-272-7337?

There are 12 known substitutes for 5950-00-272-7337: 2530-00-161-7576, 6350-00-169-1370, 5133-00-189-9257 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 986149-1B?

Key specifications for 986149-1B: Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; Reliability Indicator: NOT ESTABLISHED; Maximum Operating Temp: 155.0 CELSIUS DEGC; Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN. 19 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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