L21040

View detailed technical data, stock status, and sourcing information for: L21040
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-539-0066

Item Name Code

37408

Assigment Date

01/01/1963 (63 years ago)

0.250 inches nominal shaft length, not established reliability indicator, 2.000 inches nominal overall width, 0.219 inches nominal shaft diameter, 1 section quantity

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Section Quantity: 1
Reliability Indicator: not established
Overall Width: 2.000 inches nominal
Shaft Diameter: 0.219 inches nominal
Shaft Length: 0.250 inches nominal
Overall Diameter: 2.156 inches nominal
Shaft Style: round
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 320.0 nominal
Maximum Starting Torque: 1.50 inch-ounces
Maximum Running Torque: 1.00 inch-ounces
Mounting Method: clamp ring
Electrical Resistance Per Section: 2.500 kilohms single section
Function Conformity Tolerance Per Section: -0.03 to 0.03 single section
Power Dissipation Rating Per Section In Watts: 4.0 free air single section
Function Conformity Per Section: single section independent linearity
Resistance Tolerance Per Section In Percent: -1.0 to 1.0 single section
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 25.0 single section
Terminal Type And Quantity: 6 solder stud

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
L21040	Resistor,variable,wire Wound,pre
R19-252X	Resistor,variable,wire Wound,pre
RVC2-252F0030LNNR007	Resistor,variable,wire Wound,pre

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5905-00-539-0066?

The FSCG of the NSN 5905-00-539-0066 is 5905

Does the NSN 5905-00-539-0066 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-00-539-0066 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5905-00-539-0066 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-539-0066 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5905-00-539-0066 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963