PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L102Reactor

Cts Reeves Frequency Products · NSN 5950-00-248-6471 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-248-6471 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-248-6471. Primary manufacturer part number: L102.
Features
  • Reactor — FSC 5950
  • Terminal Type and Quantity: 2 STANDOFF, SOLDER LUG2 STANDOFF, SOLDER LUG
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Facility Quantity: 4 SINGLE GROUP4 SINGLE GROUP
  • Body Width: 3.500 INCHES NOMINAL3.500 INCHES NOMINAL IN
  • Inclosure Type: HERMETICALLY SEALEDHERMETICALLY SEALED
  • Reliability Indicator: NOT ESTABLISHEDNOT ESTABLISHED
  • Body Height: 4.875 INCHES NOMINAL4.875 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-248-6471, 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 Cts Reeves Frequency Products. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-248-6471
Primary Part NumberL102
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerCts Reeves Frequency Products
StatusACTIVE
Terminal Type and Quantity2 STANDOFF, SOLDER LUG2 STANDOFF, SOLDER LUG
Center to Center Distance Between Mounting Facilities Parallel to Width2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP4 SINGLE GROUP
Body Width3.500 INCHES NOMINAL3.500 INCHES NOMINAL IN
Inclosure TypeHERMETICALLY SEALEDHERMETICALLY SEALED
Reliability IndicatorNOT ESTABLISHEDNOT ESTABLISHED
Body Height4.875 INCHES NOMINAL4.875 INCHES NOMINAL IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDINGELECTRICAL SINGLE COMPONENT SINGLE WINDING
Thread Series DesignatorUNF SINGLE GROUPUNF SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Quantity Per Inch32 SINGLE GROUP32 SINGLE GROUP
Nominal Thread Size0.190 INCHES SINGLE GROUP0.190 INCHES SINGLE GROUP IN
DC Resistance Rating in Ohms100.000 SINGLE COMPONENT SINGLE WINDING100.000 SINGLE COMPONENT SINGLE WINDING
Mounting MethodTHREADED STUD(S) SINGLE GROUPTHREADED STUD(S) SINGLE GROUP
Winding Quantity1 SINGLE COMPONENT1 SINGLE COMPONENT
Winding Operating Current30.0 MILLIAMPERES DC MINIMUM AND 30.0 MILLIAMPERES DC MINIMUM AND 300.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING300.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Length4.125 INCHES NOMINAL4.125 INCHES NOMINAL IN
Inductance TypeSWINGINGSWINGING
Inductance Rating5.00 HENRY MINIMUM AND 5.00 HENRY MINIMUM AND 15.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING15.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-049-8406 INTERCHANGEABLE
Transformer,radio Frequency
5910-00-104-0863 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
6240-00-223-9100 INTERCHANGEABLE
Lamp,glow
5930-00-296-6238 INTERCHANGEABLE
Switch,push
1040-00-300-421116866 INTERCHANGEABLE
Seat,spear
L3harris Technologies, Inc. Div Space and Airborne Systems
5340-00-737-2857A792 INTERCHANGEABLE
Locking Plate,nut and Bolt
Am General Llc
4730-01-106-5663L102 INTERCHANGEABLE
Union,pipe to Hose
Bear Hydraulics Inc
5330-01-150-961316866 INTERCHANGEABLE
Seal,plain Encased
Dana Commercial Vehicle Products, Llc
3120-01-547-6645L102 INTERCHANGEABLE
Parts Kit,bearing Replacement,me
Circor Naval Solutions Llc Dba Warren Pumps
Cross-Reference Index
Part NumberManufacturer
L102 PRIMARY Cts Reeves Frequency Products (USA)
16866 PRIMARY Freed Transformer Co (USA)
Related Parts
5950-00-049-8406INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5910-00-104-0863INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
6240-00-223-9100INTERCHANGEABLE
LAMP,GLOW
5930-00-296-6238INTERCHANGEABLE
SWITCH,PUSH
1040-00-300-4211INTERCHANGEABLE
SEAT,SPEAR
16866
5340-00-737-2857INTERCHANGEABLE
LOCKING PLATE,NUT AND BOLT
A792
4730-01-106-5663INTERCHANGEABLE
UNION,PIPE TO HOSE
L102
5330-01-150-9613INTERCHANGEABLE
SEAL,PLAIN ENCASED
16866
3120-01-547-6645INTERCHANGEABLE
PARTS KIT,BEARING REPLACEMENT,ME
L102

Frequently Asked Questions

What is NSN 5950-00-248-6471?

NSN 5950-00-248-6471 is a Reactor, manufactured by Cts Reeves Frequency Products, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-248-6471?

NSN 5950-00-248-6471 has 2 cross-referenced part numbers: L102 (Cts Reeves Frequency Products), 16866 (Freed Transformer Co).

What NSN replaces 5950-00-248-6471?

There are 9 known substitutes for 5950-00-248-6471: 5950-00-049-8406, 5910-00-104-0863, 6240-00-223-9100 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L102?

Key specifications for L102: Terminal Type and Quantity: 2 STANDOFF, SOLDER LUG2 STANDOFF, SOLDER LUG; Center to Center Distance Between Mounting Facilities Parallel to Width: 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Mounting Facility Quantity: 4 SINGLE GROUP4 SINGLE GROUP; Body Width: 3.500 INCHES NOMINAL3.500 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com