PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L518000127Reactor

Lockheed Martin Librascope Corporation · NSN 5950-01-271-8112 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-271-8112 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-271-8112. Primary manufacturer part number: L518000127.
Features
  • Reactor — FSC 5950
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Mounting Hole Diameter: 0.134 INCHES MINIMUM AND 0.154 INCHES MAXIMUM SINGLE GROUP IN
  • Inductance Rating: 4.30 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Frequency Rating: 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Mounting Facility Quantity: 1 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-271-8112, 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 Librascope Corporation. Government technical data includes 15 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-271-8112
Primary Part NumberL518000127
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerLockheed Martin Librascope Corporation
StatusACTIVE
Terminal Type and Quantity2 TAB, SOLDER LUG
Mounting Hole Diameter0.134 INCHES MINIMUM AND 0.154 INCHES MAXIMUM SINGLE GROUP IN
Inductance Rating4.30 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Frequency Rating1.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity1 SINGLE GROUP
DC Resistance Rating in Ohms542.000 SINGLE COMPONENT SINGLE WINDING
Inductance TypeFIXED
Winding Quantity1 SINGLE COMPONENT
Body Outside Diameter1.318 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Body Length0.724 INCHES MAXIMUM IN
Maximum Operating Temp70.0 CELSIUS DEGC
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-01-131-841329822 INTERCHANGEABLE
Coupling,tube
Williams International Co., L.l.c.
5930-01-183-62584046036-0702 INTERCHANGEABLE
Switch,code Indicating Wheel
Raytheon Company Dba Raytheon Co
5305-01-575-063829822 INTERCHANGEABLE
Screw,cap,hexagon Head
Eagle Components, Inc
Cross-Reference Index
Part NumberManufacturer
29822 Torotel, Inc. Div Torotel Products, Inc. (USA)
6253224 Naval Sea Systems Command (USA)
L518000127 PRIMARY Lockheed Martin Librascope Corporation (USA)
Related Parts
4730-01-131-8413INTERCHANGEABLE
COUPLING,TUBE
29822
5930-01-183-6258INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
4046036-0702
5305-01-575-0638INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
29822

Frequently Asked Questions

What is NSN 5950-01-271-8112?

NSN 5950-01-271-8112 is a Reactor, manufactured by Lockheed Martin Librascope Corporation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-271-8112?

NSN 5950-01-271-8112 has 3 cross-referenced part numbers: 29822 (Torotel, Inc. Div Torotel Products, Inc.), 6253224 (Naval Sea Systems Command), L518000127 (Lockheed Martin Librascope Corporation).

What NSN replaces 5950-01-271-8112?

There are 3 known substitutes for 5950-01-271-8112: 4730-01-131-8413, 5930-01-183-6258, 5305-01-575-0638. Verify interchangeability with system specifications before substitution.

What are the specifications of L518000127?

Key specifications for L518000127: Terminal Type and Quantity: 2 TAB, SOLDER LUG; Mounting Hole Diameter: 0.134 INCHES MINIMUM AND 0.154 INCHES MAXIMUM SINGLE GROUP IN; Inductance Rating: 4.30 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING; Frequency Rating: 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT. 15 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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