PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F14Reactor

B G Laboratories Inc. · NSN 5950-00-488-7274 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-488-7274 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-488-7274. Primary manufacturer part number: F14.
Features
  • Reactor — FSC 5950
  • DC Resistance Rating in Ohms: 0.150 SINGLE COMPONENT SINGLE WINDING
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Winding Operating Current: 2.3 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Body Height: 1.150 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 40 SINGLE GROUP
  • Mounting Facility Quantity: 2 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-488-7274, 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 B G Laboratories Inc.. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-488-7274
Primary Part NumberF14
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerB G Laboratories Inc.
StatusACTIVE
DC Resistance Rating in Ohms0.150 SINGLE COMPONENT SINGLE WINDING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Winding Operating Current2.3 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Height1.150 INCHES NOMINAL IN
Thread Quantity Per Inch40 SINGLE GROUP
Mounting Facility Quantity2 SINGLE GROUP
Inductance TypeFIXED
Terminal Type and Quantity2 TAB, SOLDER LUG
Winding Quantity1 SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeFULLY INCLOSED
Body Length1.520 INCHES NOMINAL IN
Distance Between Mounting Facility Centers1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inductance Rating3.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Body Width1.380 INCHES NOMINAL IN
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-108-9348136539-15 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-156-1724 INTERCHANGEABLE
Bearing,ball,thrust
5325-00-339-483860504 INTERCHANGEABLE
Latch Guide,snapslide Fastener
Mac Lean Fogg Lock Nut Co
5930-00-501-14431166173 INTERCHANGEABLE
Switch,rotary
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5340-00-582-1920401479 INTERCHANGEABLE
Holder,spring
Woodward, Inc. Div Fuel Systems and Controls
3455-00-764-35801741-0437 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
5342-00-941-9419F1-4 INTERCHANGEABLE
Spacer P0st
Roller Bearing Co of America, Inc Div Pic Design
6635-01-666-6193F-14 INTERCHANGEABLE
Probe,eddy Current
Fischer Custom Communications Inc
Cross-Reference Index
Part NumberManufacturer
S510041 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
401479 Aimtron Systems, Llc (USA)
401479 Cardion Inc (USA)
F14 PRIMARY B G Laboratories Inc. (USA)
Related Parts
3110-00-108-9348INTERCHANGEABLE
BEARING,BALL,ANNULAR
136539-15
3110-00-156-1724INTERCHANGEABLE
BEARING,BALL,THRUST
5325-00-339-4838INTERCHANGEABLE
LATCH GUIDE,SNAPSLIDE FASTENER
60504
5930-00-501-1443INTERCHANGEABLE
SWITCH,ROTARY
1166173
5340-00-582-1920INTERCHANGEABLE
HOLDER,SPRING
401479
3455-00-764-3580INTERCHANGEABLE
CUTTER,MILLING,END
1741-0437
5342-00-941-9419INTERCHANGEABLE
SPACER P0ST
F1-4
6635-01-666-6193INTERCHANGEABLE
PROBE,EDDY CURRENT
F-14

Frequently Asked Questions

What is NSN 5950-00-488-7274?

NSN 5950-00-488-7274 is a Reactor, manufactured by B G Laboratories Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-488-7274?

NSN 5950-00-488-7274 has 4 cross-referenced part numbers: S510041 (Electronic Transformer Corp Div Electronic Transformer Corporation), 401479 (Aimtron Systems, Llc), 401479 (Cardion Inc), F14 (B G Laboratories Inc.).

What NSN replaces 5950-00-488-7274?

There are 8 known substitutes for 5950-00-488-7274: 3110-00-108-9348, 3110-00-156-1724, 5325-00-339-4838 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F14?

Key specifications for F14: DC Resistance Rating in Ohms: 0.150 SINGLE COMPONENT SINGLE WINDING; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; Winding Operating Current: 2.3 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING. 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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