PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9975376Reactor

Us Army Aviation and Missile Command · NSN 5950-00-581-9201 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-581-9201 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-581-9201. Primary manufacturer part number: 9975376.
Features
  • Reactor — FSC 5950
  • Inclosure Type: HERMETICALLY SEALED
  • DC Resistance Rating in Ohms: 100.000 SINGLE COMPONENT SINGLE WINDING
  • Terminal Type and Quantity: 2 STANDOFF, SOLDER LUG
  • Body Length: 2.750 INCHES MAXIMUM IN
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-581-9201, 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 Us Army Aviation and Missile Command. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-581-9201
Primary Part Number9975376
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
Inclosure TypeHERMETICALLY SEALED
DC Resistance Rating in Ohms100.000 SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 STANDOFF, SOLDER LUG
Body Length2.750 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Winding Quantity1 SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Body Height3.812 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.124 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Body Width2.375 INCHES MAXIMUM IN
Thread Quantity Per Inch32 SINGLE GROUP
Inductance Rating5.00 HENRY MINIMUM SINGLE COMPONENT SINGLE WINDING
Winding Operating Current180.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Inductance TypeFIXED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-086-8880A11248 INTERCHANGEABLE
Packing Assembly
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5915-00-168-3474 INTERCHANGEABLE
Filter Assembly,electrical
5305-00-677-6077 INTERCHANGEABLE
Screw
1005-00-731-20297312029 INTERCHANGEABLE
Spring,flat
Army, United States Department of the Dba Rock Island Arsenal Jmtc
6685-00-998-8060135272 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
Cross-Reference Index
Part NumberManufacturer
PEI 6157 Precision Electronics, Inc (USA)
A10432 Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (USA)
9975376 PRIMARY Us Army Aviation and Missile Command (USA)
7717840P1 Lockheed Martin Corporation Div Rms (USA)
43558 Freed Transformer Co (USA)
A11248 Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (USA)
Related Parts
5330-00-086-8880INTERCHANGEABLE
PACKING ASSEMBLY
A11248
5915-00-168-3474INTERCHANGEABLE
FILTER ASSEMBLY,ELECTRICAL
5305-00-677-6077INTERCHANGEABLE
SCREW
1005-00-731-2029INTERCHANGEABLE
SPRING,FLAT
7312029
6685-00-998-8060INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
135272

Frequently Asked Questions

What is NSN 5950-00-581-9201?

NSN 5950-00-581-9201 is a Reactor, manufactured by Us Army Aviation and Missile Command, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-581-9201?

NSN 5950-00-581-9201 has 6 cross-referenced part numbers: PEI 6157 (Precision Electronics, Inc), A10432 (Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.), 9975376 (Us Army Aviation and Missile Command), 7717840P1 (Lockheed Martin Corporation Div Rms), 43558 (Freed Transformer Co) and 1 more.

What NSN replaces 5950-00-581-9201?

There are 5 known substitutes for 5950-00-581-9201: 5330-00-086-8880, 5915-00-168-3474, 5305-00-677-6077 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9975376?

Key specifications for 9975376: Inclosure Type: HERMETICALLY SEALED; DC Resistance Rating in Ohms: 100.000 SINGLE COMPONENT SINGLE WINDING; Terminal Type and Quantity: 2 STANDOFF, SOLDER LUG; Body Length: 2.750 INCHES MAXIMUM 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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