PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SC-C-64766Reactor

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-648-1688 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-648-1688 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-648-1688. Primary manufacturer part number: SC-C-64766.
Features
  • Reactor — FSC 5950
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Reliability Indicator: NOT ESTABLISHED
  • DC Resistance Rating in Ohms: 70.000 SINGLE COMPONENT SINGLE WINDING
  • Inductance Type: SWINGING
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Body Width: 3.469 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 5950-00-648-1688, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-648-1688
Primary Part NumberSC-C-64766
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Width2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Reliability IndicatorNOT ESTABLISHED
DC Resistance Rating in Ohms70.000 SINGLE COMPONENT SINGLE WINDING
Inductance TypeSWINGING
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Body Width3.469 INCHES MAXIMUM IN
Winding Operating Current20.0 MILLIAMPERES DC MINIMUM AND 490.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Frequency Rating120.0 HERTZ NOMINAL SINGLE COMPONENT
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Terminal Type and Quantity2 TAB, SOLDER LUG
Mounting Facility Quantity4 SINGLE GROUP
Body Length4.156 INCHES MAXIMUM IN
Winding Quantity1 SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Inclosure TypeOPEN
Inductance Rating3.70 HENRY MINIMUM AND 20.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Length3.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
1650-00-219-285090063 INTERCHANGEABLE
Pin and Bearing,cylinder
Eaton Aerospace, Llc Dba Jackson South
5331-00-263-801759507 INTERCHANGEABLE
O-Ring
Pti Technologies Inc.
5961-01-017-948490063 INTERCHANGEABLE
Transistor
Hamilton Sundstrand Corporation Dba Collins Aerospace
6515-01-524-29477100087661 INTERCHANGEABLE
Clip,sheet for Warming System
Solventum Us Llc
7220-01-646-1673 INTERCHANGEABLE
Tread,nonmetallic,nonskid
Cross-Reference Index
Part NumberManufacturer
GA51289 At and T Corp (USA)
G51289 At and T Corp (USA)
R407U Tensor Corp (USA)
59507 Thordarson Inc (USA)
SC-C-64766 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
S0-C-64766 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
59T23R1116 Omega Associates, Inc. Dba Omega Associates Inc (USA)
GA51289 American Telephone and Telegraph Co (USA)
G51289 American Telephone and Telegraph Co (USA)
90063 Coil Co Div of Nycal (USA)
Related Parts
1650-00-219-2850INTERCHANGEABLE
PIN AND BEARING,CYLINDER
90063
5331-00-263-8017INTERCHANGEABLE
O-RING
59507
5961-01-017-9484INTERCHANGEABLE
TRANSISTOR
90063
6515-01-524-2947INTERCHANGEABLE
CLIP,SHEET FOR WARMING SYSTEM
7100087661
7220-01-646-1673INTERCHANGEABLE
TREAD,NONMETALLIC,NONSKID

Frequently Asked Questions

What is NSN 5950-00-648-1688?

NSN 5950-00-648-1688 is a Reactor, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-648-1688?

NSN 5950-00-648-1688 has 10 cross-referenced part numbers: GA51289 (At and T Corp), G51289 (At and T Corp), R407U (Tensor Corp), 59507 (Thordarson Inc), SC-C-64766 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 5 more.

What NSN replaces 5950-00-648-1688?

There are 5 known substitutes for 5950-00-648-1688: 1650-00-219-2850, 5331-00-263-8017, 5961-01-017-9484 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SC-C-64766?

Key specifications for SC-C-64766: Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; Center to Center Distance Between Mounting Facilities Parallel to Width: 2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Reliability Indicator: NOT ESTABLISHED; DC Resistance Rating in Ohms: 70.000 SINGLE COMPONENT SINGLE WINDING. 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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