PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16-372Reactor

Espey Mfg and Electronics Corp · NSN 5950-00-647-7165 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-647-7165 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-647-7165. Primary manufacturer part number: 16-372.
Features
  • Reactor — FSC 5950
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Reliability Indicator: NOT ESTABLISHED
  • Inductance Type: FIXED
  • Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Terminal Type and Quantity: 2 STANDOFF, SOLDER LUG
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-647-7165, 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 Espey Mfg and Electronics Corp. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-647-7165
Primary Part Number16-372
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerEspey Mfg and Electronics Corp
StatusACTIVE
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Inductance TypeFIXED
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Thread Quantity Per Inch32 SINGLE GROUP
Terminal Type and Quantity2 STANDOFF, SOLDER LUG
Body Width2.062 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Center to Center Distance Between Mounting Facilities Parallel to Length1.687 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Quantity1 SINGLE COMPONENT
Body Length2.312 INCHES MAXIMUM IN
Winding Operating Current30.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Width1.437 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inductance Rating13.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Height3.125 INCHES MAXIMUM IN
Mounting Facility Quantity4 SINGLE GROUP
DC Resistance Rating in Ohms200.000 SINGLE COMPONENT SINGLE WINDING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-012-240313332 INTERCHANGEABLE
Nut,plain,hexagon
Brinkley Technology Group Llc Dba Hercules Manufacturing
5945-00-758-0977199960-6 INTERCHANGEABLE
Relay Assembly
Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto
5965-00-806-7593539785-2 INTERCHANGEABLE
Handset
Raytheon Company Div Rmd Strategic
2090-01-295-41001637-2 INTERCHANGEABLE
Plate Assemly,wiper
In-Mar Solutions Llc Dba in-Mar Solutions Llc
3460-01-298-374316372 INTERCHANGEABLE
Holder,tube
Alter Harry Co the Div of T E C
5905-01-396-92840163720002 INTERCHANGEABLE
Resistor,fixed,film
Riimic, Llc Dba Sunair Electronics
1005-01-688-806616372 INTERCHANGEABLE
Barrel,rifle
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
16-372 Espey Mfg and Electronics Corp (USA)
Related Parts
5310-00-012-2403INTERCHANGEABLE
NUT,PLAIN,HEXAGON
13332
5945-00-758-0977INTERCHANGEABLE
RELAY ASSEMBLY
199960-6
5965-00-806-7593INTERCHANGEABLE
HANDSET
539785-2
2090-01-295-4100INTERCHANGEABLE
PLATE ASSEMLY,WIPER
1637-2
3460-01-298-3743INTERCHANGEABLE
HOLDER,TUBE
16372
5905-01-396-9284INTERCHANGEABLE
RESISTOR,FIXED,FILM
0163720002
1005-01-688-8066INTERCHANGEABLE
BARREL,RIFLE
16372

Frequently Asked Questions

What is NSN 5950-00-647-7165?

NSN 5950-00-647-7165 is a Reactor, manufactured by Espey Mfg and Electronics Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-647-7165?

NSN 5950-00-647-7165 has 1 cross-referenced part number: 16-372 (Espey Mfg and Electronics Corp).

What NSN replaces 5950-00-647-7165?

There are 7 known substitutes for 5950-00-647-7165: 5310-00-012-2403, 5945-00-758-0977, 5965-00-806-7593 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16-372?

Key specifications for 16-372: Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; Reliability Indicator: NOT ESTABLISHED; Inductance Type: FIXED. 21 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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