PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14726Reactor

Freed Transformer Co · NSN 5950-00-648-1933 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-648-1933 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-648-1933. Primary manufacturer part number: 14726.
Features
  • Reactor — FSC 5950
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Inclosure Type: HERMETICALLY SEALED
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Current: 3.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Terminal Type and Quantity: 2 STANDOFF, SOLDER LUG
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 0.687 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-648-1933, 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 Freed Transformer Co. Government technical data includes 20 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-648-1933
Primary Part Number14726
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerFreed Transformer Co
StatusCANCELLED
Thread Quantity Per Inch32 SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current3.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 STANDOFF, SOLDER LUG
Center to Center Distance Between Mounting Facilities Parallel to Width0.687 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Body Width1.062 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Winding Quantity1 SINGLE COMPONENT
Inductance Rating1.60 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Height1.000 INCHES NOMINAL IN
Frequency Rating1.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Length1.375 INCHES NOMINAL IN
DC Resistance Rating in Ohms175.000 SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Inductance TypeFIXED
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5815-00-042-8864 INTERCHANGEABLE
Teletypewriter Subassembly
5330-00-116-974460037 INTERCHANGEABLE
Rubber Strip
Young Windows Inc
5331-00-265-108460037 INTERCHANGEABLE
O-Ring
Cooper Machinery Services Llc
2530-00-391-0705FD1311K INTERCHANGEABLE
Cup,hydraulic Brake Cylinder
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5320-00-687-9680NAS1472-06 INTERCHANGEABLE
Pin-Rivet
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6105-00-841-5111 INTERCHANGEABLE
Brake-Armature Assy
9540-01-071-2147 INTERCHANGEABLE
Beam,structural
9540-01-071-3516 INTERCHANGEABLE
Beam,structural
5330-01-172-413860037 INTERCHANGEABLE
Seal,plain
Electro-Tec Corp Dba Moog Inc., Components Group
5330-01-572-071360037 INTERCHANGEABLE
Seal,plain
Skf Usa Inc Div Vsm
Cross-Reference Index
Part NumberManufacturer
46B42201 Department of the Air Force (USA)
60037 Rogers Electronic Corp (USA)
14726 PRIMARY Freed Transformer Co (USA)
Related Parts
5815-00-042-8864INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
5330-00-116-9744INTERCHANGEABLE
RUBBER STRIP
60037
5331-00-265-1084INTERCHANGEABLE
O-RING
60037
2530-00-391-0705INTERCHANGEABLE
CUP,HYDRAULIC BRAKE CYLINDER
FD1311K
5320-00-687-9680INTERCHANGEABLE
PIN-RIVET
NAS1472-06
6105-00-841-5111INTERCHANGEABLE
BRAKE-ARMATURE ASSY
9540-01-071-2147INTERCHANGEABLE
BEAM,STRUCTURAL
9540-01-071-3516INTERCHANGEABLE
BEAM,STRUCTURAL
5330-01-172-4138INTERCHANGEABLE
SEAL,PLAIN
60037
5330-01-572-0713INTERCHANGEABLE
SEAL,PLAIN
60037

Frequently Asked Questions

What is NSN 5950-00-648-1933?

NSN 5950-00-648-1933 is a Reactor, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-648-1933?

NSN 5950-00-648-1933 has 3 cross-referenced part numbers: 46B42201 (Department of the Air Force), 60037 (Rogers Electronic Corp), 14726 (Freed Transformer Co).

What NSN replaces 5950-00-648-1933?

There are 10 known substitutes for 5950-00-648-1933: 5815-00-042-8864, 5330-00-116-9744, 5331-00-265-1084 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14726?

Key specifications for 14726: Thread Quantity Per Inch: 32 SINGLE GROUP; Inclosure Type: HERMETICALLY SEALED; Reliability Indicator: NOT ESTABLISHED; Winding Operating Current: 3.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-648-1933 still in active supply?

NSN 5950-00-648-1933 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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