PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

K858018-1Resistor,fixed,wire Wound

L3 Technologies, Inc. Div Communication Systems-East · NSN 5905-00-100-4840 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-100-4840 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-100-4840. Primary manufacturer part number: K858018-1.
Features
  • Resistor,fixed,wire Wound — FSC 5905
  • Style Designator: TERMINALS ONE EDGE
  • Power Dissipation Rating in Watts: 150.000 FREE AIR
  • Distance Between Centerlines of Mounting Facilities Parallel to Body Length: 5.031 INCHES NOMINAL IN
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 340.0
  • Body Width: 3.000 INCHES NOMINAL IN
  • Body Length: 5.750 INCHES NOMINAL IN
  • Terminal Type: TAB, SOLDER LUG
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-00-100-4840, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 14 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-100-4840
Primary Part NumberK858018-1
Item NameResistor,fixed,wire Wound
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div Communication Systems-East
StatusACTIVE
Style DesignatorTERMINALS ONE EDGE
Power Dissipation Rating in Watts150.000 FREE AIR
Distance Between Centerlines of Mounting Facilities Parallel to Body Length5.031 INCHES NOMINAL IN
Ambient Temp in Deg Celsius at Zero Percent Rated Power340.0
Body Width3.000 INCHES NOMINAL IN
Body Length5.750 INCHES NOMINAL IN
Terminal TypeTAB, SOLDER LUG
Inclosure TypeENCAPSULATED
Body Height0.594 INCHES NOMINAL IN
Ambient Temp at Full Rated Power40.0 CELSIUS DEGC
Reliability IndicatorNOT ESTABLISHED
Mounting Hole Size0.219 INCHES NOMINAL IN
Electrical Resistance100.000 OHMS
Resistance Tolerance in Percent-5.000 TO 5.000
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-00-146-4720004290-00 INTERCHANGEABLE
Disk,valve
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5133-00-262-2164150 LET-P INTERCHANGEABLE
Drill,twist
Greenfield Industries Inc
2910-00-362-3083 INTERCHANGEABLE
Seat,fuel Pump Bowl
5905-00-549-2624719283-106 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Raytheon Company Div Rmd Strategic
5360-01-290-8875150P INTERCHANGEABLE
Spring,helical,compression
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
7025-01-293-0622 INTERCHANGEABLE
Printer,automatic Data Processin
Cross-Reference Index
Part NumberManufacturer
K858018-1 PRIMARY L3 Technologies, Inc. Div Communication Systems-East (USA)
K858018-1 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
150P Ward Leonard Ct Llc (USA)
Related Parts
4820-00-146-4720INTERCHANGEABLE
DISK,VALVE
004290-00
5133-00-262-2164INTERCHANGEABLE
DRILL,TWIST
150 LET-P
2910-00-362-3083INTERCHANGEABLE
SEAT,FUEL PUMP BOWL
5905-00-549-2624INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
719283-106
5360-01-290-8875INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
150P
7025-01-293-0622INTERCHANGEABLE
PRINTER,AUTOMATIC DATA PROCESSIN

Frequently Asked Questions

What is NSN 5905-00-100-4840?

NSN 5905-00-100-4840 is a Resistor,fixed,wire Wound, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-100-4840?

NSN 5905-00-100-4840 has 3 cross-referenced part numbers: K858018-1 (L3 Technologies, Inc. Div Communication Systems-East), K858018-1 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 150P (Ward Leonard Ct Llc).

What NSN replaces 5905-00-100-4840?

There are 6 known substitutes for 5905-00-100-4840: 4820-00-146-4720, 5133-00-262-2164, 2910-00-362-3083 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of K858018-1?

Key specifications for K858018-1: Style Designator: TERMINALS ONE EDGE; Power Dissipation Rating in Watts: 150.000 FREE AIR; Distance Between Centerlines of Mounting Facilities Parallel to Body Length: 5.031 INCHES NOMINAL IN; Ambient Temp in Deg Celsius at Zero Percent Rated Power: 340.0. 14 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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