PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63372Reactor

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5950-00-971-2038 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-971-2038 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-971-2038. Primary manufacturer part number: 63372.
Features
  • Reactor — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Inductance Rating: 30.00 MILLIHENRIES NOMINAL SINGLE COMPONENT ALL WINDING
  • Body Height: 3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Mounting Facility Quantity: 4 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-971-2038, 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 L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 18 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-971-2038
Primary Part Number63372
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Inductance Rating30.00 MILLIHENRIES NOMINAL SINGLE COMPONENT ALL WINDING
Body Height3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity4 SINGLE GROUP
Body Width1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN
Winding Quantity4 SINGLE COMPONENT
Body Length2.365 INCHES MINIMUM AND 2.385 INCHES MAXIMUM IN
Winding Operating Current200.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Inductance TypeFIXED
Inclosure TypeHERMETICALLY SEALED
Center to Center Distance Between Mounting Facilities Parallel to Length1.387 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
DC Resistance Rating in Ohms10.000 SINGLE COMPONENT ALL WINDING
Terminal Type and Quantity8 SOLDER STUD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2520-00-214-3190201486 INTERCHANGEABLE
Lever
Clark Material Handling Company
5325-00-226-1165 INTERCHANGEABLE
Eyelet,metallic
5120-00-329-329789-9772 INTERCHANGEABLE
Punch,fastener Setting
Morito Scovill Americas, Llc Dba Scovill Manufacturing
5330-00-339-28231486 INTERCHANGEABLE
Retainer,seal
A. O. Smith Corporation Dba a O Smith Corp
5315-00-354-3055 INTERCHANGEABLE
Pin,straight,headed
5945-00-906-33114916270 INTERCHANGEABLE
Relay,electromagnetic
Kalmar AC Inc
5940-00-982-11211486-6 INTERCHANGEABLE
Terminal,lug
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5999-01-040-634710284622-8 INTERCHANGEABLE
Contact Kit,electrical
Us Army Aviation and Missile Command
4730-01-306-31591433-2 1/2IN-7 INTERCHANGEABLE
Strainer Element,sediment
Staples & Pfeiffer, Inc.
4730-01-310-4781S-P 136-5-1-2IN 1-8CUNI INTERCHANGEABLE
Strainer,sediment
Staples & Pfeiffer, Inc.
Cross-Reference Index
Part NumberManufacturer
63372 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
C17193 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
1486 Centroid, Inc. Dba Centroid Inc (USA)
Related Parts
2520-00-214-3190INTERCHANGEABLE
LEVER
201486
5325-00-226-1165INTERCHANGEABLE
EYELET,METALLIC
5120-00-329-3297INTERCHANGEABLE
PUNCH,FASTENER SETTING
89-9772
5330-00-339-2823INTERCHANGEABLE
RETAINER,SEAL
1486
5315-00-354-3055INTERCHANGEABLE
PIN,STRAIGHT,HEADED
5945-00-906-3311INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
4916270
5940-00-982-1121INTERCHANGEABLE
TERMINAL,LUG
1486-6
5999-01-040-6347INTERCHANGEABLE
CONTACT KIT,ELECTRICAL
10284622-8
4730-01-306-3159INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
1433-2 1/2IN-7
4730-01-310-4781INTERCHANGEABLE
STRAINER,SEDIMENT
S-P 136-5-1-2IN 1-8CUNI
4730-01-310-6951INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
1433-5-1-2-7
6515-01-317-6397INTERCHANGEABLE
BAG,OSTOMY
1486

Frequently Asked Questions

What is NSN 5950-00-971-2038?

NSN 5950-00-971-2038 is a Reactor, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-971-2038?

NSN 5950-00-971-2038 has 3 cross-referenced part numbers: 63372 (L3harris Technologies, Inc Div Space & Airborne Systems), C17193 (Electronic Transformer Corp Div Electronic Transformer Corporation), 1486 (Centroid, Inc. Dba Centroid Inc).

What NSN replaces 5950-00-971-2038?

There are 12 known substitutes for 5950-00-971-2038: 2520-00-214-3190, 5325-00-226-1165, 5120-00-329-3297 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 63372?

Key specifications for 63372: Reliability Indicator: NOT ESTABLISHED; Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN; Inductance Rating: 30.00 MILLIHENRIES NOMINAL SINGLE COMPONENT ALL WINDING; Body Height: 3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN. 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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