PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

K783Reactor

The Dewey Electronics Corporation Div Pitometer Log Division · NSN 5950-00-645-8861 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-645-8861 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-645-8861. Primary manufacturer part number: K783.
Features
  • Reactor — FSC 5950
  • Inductance Type: FIXED
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • Body Length: 3.500 INCHES NOMINAL IN
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Facility Quantity: 4 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-645-8861, 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 The Dewey Electronics Corporation Div Pitometer Log Division. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-645-8861
Primary Part NumberK783
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerThe Dewey Electronics Corporation Div Pitometer Log Division
StatusACTIVE
Inductance TypeFIXED
Reliability IndicatorNOT ESTABLISHED
Thread Quantity Per Inch32 SINGLE GROUP
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Body Length3.500 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Inductance Rating14.00 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Winding Quantity1 SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Terminal Type and Quantity2 TAB, SOLDER LUG
DC Resistance Rating in Ohms200.000 SINGLE COMPONENT SINGLE WINDING
Inclosure TypeFULLY INCLOSED
Winding Operating Current120.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Width2.812 INCHES NOMINAL IN
Body Height3.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-645-942923534 INTERCHANGEABLE
Reactor
L3harris Technologies, Inc Div Space & Airborne Systems
3455-01-122-832215896 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5995-01-480-387423534 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation
Cross-Reference Index
Part NumberManufacturer
22-2APC38 The Dewey Electronics Corporation Div Pitometer Log Division (USA)
K783 PRIMARY The Dewey Electronics Corporation Div Pitometer Log Division (USA)
23534 Edo (USA)
23534 Standard Electronics Corp (USA)
Related Parts
5950-00-645-9429INTERCHANGEABLE
REACTOR
23534
3455-01-122-8322INTERCHANGEABLE
CUTTER,MILLING,END
15896
5995-01-480-3874INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
23534

Frequently Asked Questions

What is NSN 5950-00-645-8861?

NSN 5950-00-645-8861 is a Reactor, manufactured by The Dewey Electronics Corporation Div Pitometer Log Division, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-645-8861?

NSN 5950-00-645-8861 has 4 cross-referenced part numbers: 22-2APC38 (The Dewey Electronics Corporation Div Pitometer Log Division), K783 (The Dewey Electronics Corporation Div Pitometer Log Division), 23534 (Edo), 23534 (Standard Electronics Corp).

What NSN replaces 5950-00-645-8861?

There are 3 known substitutes for 5950-00-645-8861: 5950-00-645-9429, 3455-01-122-8322, 5995-01-480-3874. Verify interchangeability with system specifications before substitution.

What are the specifications of K783?

Key specifications for K783: Inductance Type: FIXED; Reliability Indicator: NOT ESTABLISHED; Thread Quantity Per Inch: 32 SINGLE GROUP; Mounting Method: THREADED HOLE(S) SINGLE GROUP. 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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