3540S-521-503

View detailed technical data, stock status, and sourcing information for: 3540S-521-503
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-917-9659

Item Name Code

37408

Assigment Date

07/27/1966 (59 years ago)

cylindrical bushing mounted body style, not established reliability indicator, 0.1248 inches nominal shaft diameter, 1 section quantity, 0.875 inches nominal body diameter

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
Body Style: cylindrical bushing mounted
Reliability Indicator: not established
Body Diameter: 0.875 inches nominal
Shaft Diameter: 0.1248 inches nominal
Shaft Length: 0.375 inches nominal
Mounting Bushing Length: 0.250 inches minimum
Body Length: 0.875 inches nominal
Shaft Style: round
Shaft Bearing Type: unable to decode
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 3600.0 nominal
Maximum Starting Torque: 0.80 inch-ounces
Maximum Running Torque: 0.80 inch-ounces
Shaft End Play: 0.010 inches
Shaft Runout: 0.002 inches
Lateral Runout: 0.004 inches
Pilot Diameter Runout: 0.004 inches
Shaft Radial Play: 0.002 inches
Screw Thread Diameter: 0.250 inches nominal
Screw Thread Series Designator: unef
Screw Thread Quantity Per Inch: 32.0
Terminal Location: radially positioned over less than half the circumference
Mounting Method: standard bushing
Electrical Resistance Per Section: 50.0 kilohms single section
Rotary Actuator Travel In Angular Deg: 3600.0 nominal
Function Conformity Tolerance Per Section: -0.20 to 0.20 single section
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 125.0 single section
Power Dissipation Rating Per Section In Watts: 2.0 free air single section
Function Conformity Per Section: single section independent linearity
Resistance Tolerance Per Section In Percent: -3.0 to 3.0 single section
Actuator Travel Control Feature: stops
Function Characteristic Per Section: single section linear
Temp Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius: -20.0 to 20.0 single section
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 40.0 single section
Terminal Type And Quantity: 3 turret

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
2100-0398	Resistor,variable,wire Wound,pre
3507S652-503	Resistor,variable,wire Wound,pre
3540S-521-503	Resistor,variable,wire Wound,pre
534-9544	Resistor,variable,wire Wound,pre
7266-50K	Resistor,variable,wire Wound,pre
7286-96-0	Resistor,variable,wire Wound,pre
8400-50K	Resistor,variable,wire Wound,pre

FAQs

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

What is the FSCG of the NSN 5905-00-917-9659?

The FSCG of the NSN 5905-00-917-9659 is 5905

Does the NSN 5905-00-917-9659 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-00-917-9659 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 5905-00-917-9659 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-917-9659 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 5905-00-917-9659 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Jul 27, 1966