PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

88501Reactor

Electronic Transformer Corp Div Electronic Transformer Corporation · NSN 5950-00-238-1841 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-238-1841 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-238-1841. Primary manufacturer part number: 88501.
Features
  • Reactor — FSC 5950
  • Inductance Type: SWINGING
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Method: FLANGE AND SLOT SINGLE GROUP
  • Winding Quantity: 1 SINGLE COMPONENT
  • Frequency Rating: 800.0 HERTZ NOMINAL SINGLE COMPONENT
  • Mounting Slot Width: 0.156 INCHES NOMINAL SINGLE GROUP IN
  • Terminal Type and Quantity: 2 WIRE HOOK
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-238-1841, 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 Electronic Transformer Corp Div Electronic Transformer Corporation. Government technical data includes 19 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-238-1841
Primary Part Number88501
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerElectronic Transformer Corp Div Electronic Transformer Corporation
StatusACTIVE
Inductance TypeSWINGING
Center to Center Distance Between Mounting Facilities Parallel to Length2.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodFLANGE AND SLOT SINGLE GROUP
Winding Quantity1 SINGLE COMPONENT
Frequency Rating800.0 HERTZ NOMINAL SINGLE COMPONENT
Mounting Slot Width0.156 INCHES NOMINAL SINGLE GROUP IN
Terminal Type and Quantity2 WIRE HOOK
Maximum Operating Temp170.0 CELSIUS DEGC
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
DC Resistance Rating in Ohms0.020 SINGLE COMPONENT SINGLE WINDING
Body Height2.438 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Center to Center Distance Between Mounting Facilities Parallel to Width1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Current10.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Length2.750 INCHES NOMINAL IN
Body Width2.000 INCHES NOMINAL IN
Inductance Rating1.00 MILLIHENRIES MINIMUM SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity4 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3110-00-156-3444FS88501-1V1 INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
4820-00-499-92273R1698 INTERCHANGEABLE
Valve,directional Control
Crissair Inc Div Esco Technologies
2530-00-693-06192258U385 INTERCHANGEABLE
Spring Steering Tie
Meritor Heavy Vehicle Systems, Llc
5325-00-804-2772 INTERCHANGEABLE
Ring,retaining
4710-01-069-5791 INTERCHANGEABLE
Tube Assembly
6515-01-236-086388501 INTERCHANGEABLE
Bag,ostomy
Hollister Inc
6625-01-367-20808850-1 INTERCHANGEABLE
Generator,sweep
A. T. Parker, Inc. Div Solar Electronics Company
5360-01-460-542788501 INTERCHANGEABLE
Spring,helical,compression
Templeton Kenly and Co Inc
3990-01-612-7783885-01 INTERCHANGEABLE
Tie Down,cargo,vehicle
S.p.e.p. Acquisition Corp. Dba Sierra Pacific Engineering and Products
3444-01-668-230288501 INTERCHANGEABLE
Press,arbor,hand Operated
Omark Industries Inc Rcbs Div
Cross-Reference Index
Part NumberManufacturer
88501 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
7-50204-001 Arma Div Ambac Industries Inc
Related Parts
3110-00-156-3444INTERCHANGEABLE
BEARING,BALL,ANNULAR
FS88501-1V1
4820-00-499-9227INTERCHANGEABLE
VALVE,DIRECTIONAL CONTROL
3R1698
2530-00-693-0619INTERCHANGEABLE
SPRING STEERING TIE
2258U385
5325-00-804-2772INTERCHANGEABLE
RING,RETAINING
4710-01-069-5791INTERCHANGEABLE
TUBE ASSEMBLY
6515-01-236-0863INTERCHANGEABLE
BAG,OSTOMY
88501
6625-01-367-2080INTERCHANGEABLE
GENERATOR,SWEEP
8850-1
5360-01-460-5427INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
88501
3990-01-612-7783INTERCHANGEABLE
TIE DOWN,CARGO,VEHICLE
885-01
3444-01-668-2302INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED
88501

Frequently Asked Questions

What is NSN 5950-00-238-1841?

NSN 5950-00-238-1841 is a Reactor, manufactured by Electronic Transformer Corp Div Electronic Transformer Corporation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-238-1841?

NSN 5950-00-238-1841 has 2 cross-referenced part numbers: 88501 (Electronic Transformer Corp Div Electronic Transformer Corporation), 7-50204-001 (Arma Div Ambac Industries Inc).

What NSN replaces 5950-00-238-1841?

There are 10 known substitutes for 5950-00-238-1841: 3110-00-156-3444, 4820-00-499-9227, 2530-00-693-0619 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 88501?

Key specifications for 88501: Inductance Type: SWINGING; Center to Center Distance Between Mounting Facilities Parallel to Length: 2.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Mounting Method: FLANGE AND SLOT SINGLE GROUP; Winding Quantity: 1 SINGLE COMPONENT. 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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