PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5729Reactor

Precision Electronics, Inc · NSN 5950-00-487-7911 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-487-7911 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-487-7911. Primary manufacturer part number: 5729.
Features
  • Reactor — FSC 5950
  • Winding Operating Current: 16.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Terminal Type and Quantity: 2 WIRE HOOK
  • Distance Between Mounting Facility Centers: 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-487-7911, 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 Precision Electronics, Inc. Government technical data includes 18 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-487-7911
Primary Part Number5729
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPrecision Electronics, Inc
StatusACTIVE
Winding Operating Current16.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 WIRE HOOK
Distance Between Mounting Facility Centers1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Reliability IndicatorNOT ESTABLISHED
Thread Quantity Per Inch32 SINGLE GROUP
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Body Height1.672 INCHES MAXIMUM IN
Mounting Facility Quantity2 SINGLE GROUP
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Winding Quantity1 SINGLE COMPONENT
Maximum Operating Temp105.0 CELSIUS DEGC
Inductance TypeFIXED
Inductance Rating5.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
Inclosure TypeFULLY INCLOSED
DC Resistance Rating in Ohms1680.000 SINGLE COMPONENT SINGLE WINDING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Length1.469 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-251-3182 INTERCHANGEABLE
Gasket
5330-00-256-6961 INTERCHANGEABLE
Gasket
5930-00-548-86495729 INTERCHANGEABLE
Switch,rotary
Pax Mfg Corp Hammarlund Mfg Co Div
9390-00-682-79375729-12 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
Kirkhill Inc Div Kirkhill Inc, Haskon Division
6670-01-004-19595-072-009 INTERCHANGEABLE
Scale,weighing
Badger Fire Protection Inc
1680-01-033-29045729 INTERCHANGEABLE
Plate
Adams Rite Aerospace, Inc
4310-01-147-93395729 INTERCHANGEABLE
Plate,compressor
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
3510-01-157-03675729 INTERCHANGEABLE
Disk,brake Assembly
Edro Corporation, the Dba Edro Corp
6210-01-205-36215729 INTERCHANGEABLE
Light,indicator
Vulcan-Hart Corp
1650-01-215-26855729 INTERCHANGEABLE
Housing,linear Directional Valve
Circor Aerospace, Inc. Div Circor
Cross-Reference Index
Part NumberManufacturer
661815 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
5729 PRIMARY Precision Electronics, Inc (USA)
Related Parts
5330-00-251-3182INTERCHANGEABLE
GASKET
5330-00-256-6961INTERCHANGEABLE
GASKET
5930-00-548-8649INTERCHANGEABLE
SWITCH,ROTARY
5729
9390-00-682-7937INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
5729-12
6670-01-004-1959INTERCHANGEABLE
SCALE,WEIGHING
5-072-009
1680-01-033-2904INTERCHANGEABLE
PLATE
5729
4310-01-147-9339INTERCHANGEABLE
PLATE,COMPRESSOR
5729
3510-01-157-0367INTERCHANGEABLE
DISK,BRAKE ASSEMBLY
5729
6210-01-205-3621INTERCHANGEABLE
LIGHT,INDICATOR
5729
1650-01-215-2685INTERCHANGEABLE
HOUSING,LINEAR DIRECTIONAL VALVE
5729
3040-01-351-9747INTERCHANGEABLE
CALIPER,DISC BRAKE
SK5729
3040-01-361-6180INTERCHANGEABLE
BRAKE,SINGLE DISK
10C-0001SP ITEM 26

Frequently Asked Questions

What is NSN 5950-00-487-7911?

NSN 5950-00-487-7911 is a Reactor, manufactured by Precision Electronics, Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-487-7911?

NSN 5950-00-487-7911 has 2 cross-referenced part numbers: 661815 (Lockheed Martin Corporation Div Rms - Mitchel Field), 5729 (Precision Electronics, Inc).

What NSN replaces 5950-00-487-7911?

There are 12 known substitutes for 5950-00-487-7911: 5330-00-251-3182, 5330-00-256-6961, 5930-00-548-8649 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5729?

Key specifications for 5729: Winding Operating Current: 16.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; Terminal Type and Quantity: 2 WIRE HOOK; Distance Between Mounting Facility Centers: 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN. 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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