PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

717801580-001Reactor

Lockheed Martin Corporation · NSN 5950-01-305-2969 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-305-2969 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-305-2969. Primary manufacturer part number: 717801580-001.
Features
  • Reactor — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Body Height: 1.445 INCHES MINIMUM AND 1.455 INCHES MAXIMUM IN
  • Winding Conductor Size: 0.04030 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL WINDING IN
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • DC Resistance Rating in Ohms: 38.000 SINGLE COMPONENT ALL WINDING
  • Winding Quantity: 2 SINGLE COMPONENT
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-305-2969, 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 Lockheed Martin Corporation. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5950-01-305-2969
Primary Part Number717801580-001
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Body Height1.445 INCHES MINIMUM AND 1.455 INCHES MAXIMUM IN
Winding Conductor Size0.04030 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL WINDING IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
DC Resistance Rating in Ohms38.000 SINGLE COMPONENT ALL WINDING
Winding Quantity2 SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Frequency Rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Turn Quantity22 SINGLE COMPONENT ALL WINDING
Terminal Type and Quantity4 PIN
Mounting Facility Quantity4 SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Center to Center Distance Between Mounting Facilities Parallel to Length1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Winding Operating Current3.94 AMPERES DC MAXIMUM SINGLE COMPONENT ALL WINDING
Body Width1.545 INCHES MINIMUM AND 1.555 INCHES MAXIMUM IN
Inductance Rating94.00 MICROHENRIES MINIMUM SINGLE COMPONENT ALL WINDING
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Body Length2.045 INCHES MINIMUM AND 2.055 INCHES MAXIMUM IN
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT ALL WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5133-00-227-5949 INTERCHANGEABLE
Drill,twist
5330-00-629-292029258 INTERCHANGEABLE
Felt,mechanical,preformed
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
5330-01-256-71988260-107 INTERCHANGEABLE
Felt,mechanical,preformed
Pdi Ground Support Systems, Inc.
6150-01-370-857629-258 INTERCHANGEABLE
Lead Assembly,electrical
Celtech Corporation
6240-01-475-315529258 INTERCHANGEABLE
Lamp,compact Fluor.
Osram Sylvania Inc
Cross-Reference Index
Part NumberManufacturer
29258 Torotel, Inc. Div Torotel Products, Inc. (USA)
TW-65586 Magnetika (USA)
717801580-001 PRIMARY Lockheed Martin Corporation (USA)
T4557 Opt Industries Inc Div of Electronika Inc (USA)
Related Parts
5133-00-227-5949INTERCHANGEABLE
DRILL,TWIST
5330-00-629-2920INTERCHANGEABLE
FELT,MECHANICAL,PREFORMED
29258
5330-01-256-7198INTERCHANGEABLE
FELT,MECHANICAL,PREFORMED
8260-107
6150-01-370-8576INTERCHANGEABLE
LEAD ASSEMBLY,ELECTRICAL
29-258
6240-01-475-3155INTERCHANGEABLE
LAMP,COMPACT FLUOR.
29258

Frequently Asked Questions

What is NSN 5950-01-305-2969?

NSN 5950-01-305-2969 is a Reactor, manufactured by Lockheed Martin Corporation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-305-2969?

NSN 5950-01-305-2969 has 4 cross-referenced part numbers: 29258 (Torotel, Inc. Div Torotel Products, Inc.), TW-65586 (Magnetika), 717801580-001 (Lockheed Martin Corporation), T4557 (Opt Industries Inc Div of Electronika Inc).

What NSN replaces 5950-01-305-2969?

There are 5 known substitutes for 5950-01-305-2969: 5133-00-227-5949, 5330-00-629-2920, 5330-01-256-7198 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 717801580-001?

Key specifications for 717801580-001: Reliability Indicator: NOT ESTABLISHED; Body Height: 1.445 INCHES MINIMUM AND 1.455 INCHES MAXIMUM IN; Winding Conductor Size: 0.04030 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL WINDING IN; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 20 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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