PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

717801577-001Reactor

Lockheed Martin Corporation · NSN 5950-01-305-2967 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-305-2967 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-305-2967. Primary manufacturer part number: 717801577-001.
Features
  • Reactor — FSC 5950
  • Body Outside Diameter: 0.770 INCHES MAXIMUM IN
  • Rating Method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT ALL WINDING
  • Terminal Type and Quantity: 4 PIN
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 0.600 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-305-2967, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, 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
NSN5950-01-305-2967
Primary Part Number717801577-001
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation
StatusACTIVE
Body Outside Diameter0.770 INCHES MAXIMUM IN
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT ALL WINDING
Terminal Type and Quantity4 PIN
Reliability IndicatorNOT ESTABLISHED
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width0.600 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Turn Quantity34 SINGLE COMPONENT ALL WINDING
Winding Quantity2 SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Conductor Size0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL WINDING IN
Body Length0.900 INCHES MAXIMUM IN
Mounting Facility Quantity1 SINGLE GROUP
Winding Operating Current2.0 AMPERES DC MAXIMUM SINGLE COMPONENT ALL WINDING
Center to Center Distance Between Mounting Facilities Parallel to Length0.650 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-227-4521 INTERCHANGEABLE
Bearing,ball,annular
6630-00-404-25002080-250 INTERCHANGEABLE
Bulb,leveling,gas Analysis Appar
Corning Glass Works
2590-00-424-0891205267N INTERCHANGEABLE
Bracket,vehicular Components
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
6150-01-370-857529-256 INTERCHANGEABLE
Lead Assembly,electrical
Celtech Corporation
5120-01-398-7714 INTERCHANGEABLE
Socket,socket Wrench
6515-01-424-5828292.56 INTERCHANGEABLE
Wire,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5340-01-649-556629256 INTERCHANGEABLE
Hinge,butt
Generac Mobile Products, Llc
Cross-Reference Index
Part NumberManufacturer
TW-65571 Magnetika (USA)
T4548 Opt Industries Inc Div of Electronika Inc (USA)
717801577-001 PRIMARY Lockheed Martin Corporation (USA)
43493 Coast/advanced Chip Magnetics, Inc. (USA)
29256 Torotel, Inc. Div Torotel Products, Inc. (USA)
T4548 Magnetika Inc Div Magnetika/phillipsburg Location (USA)
Related Parts
3110-00-227-4521INTERCHANGEABLE
BEARING,BALL,ANNULAR
6630-00-404-2500INTERCHANGEABLE
BULB,LEVELING,GAS ANALYSIS APPAR
2080-250
2590-00-424-0891INTERCHANGEABLE
BRACKET,VEHICULAR COMPONENTS
205267N
6150-01-370-8575INTERCHANGEABLE
LEAD ASSEMBLY,ELECTRICAL
29-256
5120-01-398-7714INTERCHANGEABLE
SOCKET,SOCKET WRENCH
6515-01-424-5828INTERCHANGEABLE
WIRE,BONE
292.56
5340-01-649-5566INTERCHANGEABLE
HINGE,BUTT
29256

Frequently Asked Questions

What is NSN 5950-01-305-2967?

NSN 5950-01-305-2967 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 5950-01-305-2967?

NSN 5950-01-305-2967 has 6 cross-referenced part numbers: TW-65571 (Magnetika), T4548 (Opt Industries Inc Div of Electronika Inc), 717801577-001 (Lockheed Martin Corporation), 43493 (Coast/advanced Chip Magnetics, Inc.), 29256 (Torotel, Inc. Div Torotel Products, Inc.) and 1 more.

What NSN replaces 5950-01-305-2967?

There are 7 known substitutes for 5950-01-305-2967: 3110-00-227-4521, 6630-00-404-2500, 2590-00-424-0891 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 717801577-001?

Key specifications for 717801577-001: Body Outside Diameter: 0.770 INCHES MAXIMUM IN; Rating Method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT ALL WINDING; Terminal Type and Quantity: 4 PIN; Reliability Indicator: NOT ESTABLISHED. 17 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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