536914-1

View detailed technical data, stock status, and sourcing information for: 536914-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-086-1521

Item Name Code

37408

Assigment Date

01/01/1961 (65 years ago)

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity) of the output is equal to or less than plus or munus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, and the like, shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable, for items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes:resistor (1), variable, nonwire wound; nonprecision; resistor(1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, nonprecision.

4 section quantity, not established reliability indicator, cylindrical servo mounted body style, 1.1875 inches nominal pilot diameter, 0.6200 inches nominal pilot length

Product Characteristics

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

Section Quantity: 4
Body Style: cylindrical servo mounted
Reliability Indicator: not established
Pilot Diameter: 1.1875 inches nominal
Pilot Length: 0.6200 inches nominal
Undercut Diameter: 1.297 inches nominal
Undercut Width: 0.0730 inches nominal
Body Diameter: 1.312 inches nominal
Shaft Diameter: 0.250 inches nominal
Shaft Length: 0.562 inches nominal
Body Length: 2.500 inches nominal
Mounting Lip Diameter: 1.3280 inches nominal
Mounting Lip Depth: 0.0620 inches nominal
Shaft Style: round
Shaft Bearing Type: unable to decode
Switch Type: rotary
Switch Voltage Rating In Volts: 28.0
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 352.0 nominal
Maximum Starting Torque: 1.70 inch-ounces
Maximum Running Torque: 1.19 inch-ounces
Shaft End Play: 0.005 inches
Shaft Runout: 0.002 inches
Lateral Runout: 0.005 inches
Pilot Diameter Runout: 0.002 inches
Shaft Radial Play: 0.004 inches
Switch Operating Position: start of rotation
Switch Contact Arrangement: single pole, single throw, normally open, both positions maintained
Terminal Location: radially positioned over less than half the circumference
Mounting Method: flange
Features Provided: switch
Electrical Resistance Per Section: 50.0 kilohms 1st section and 2.5 kilohms 2nd section and 2.0 kilohms 3rd section and 25.0 kilohms 4th section
Rotary Actuator Travel In Angular Deg: 360.0 nominal
Function Conformity Tolerance Per Section: -0.05 to 0.05 1st section and -1.00 to 1.00 2nd section and -0.25 to 0.25 3rd section and -0.25 to 0.25 4th section
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 105.0 all sections
Power Dissipation Rating Per Section In Watts: 1.0 free air all sections
Function Conformity Per Section: all sections independent linearity
Resistance Tolerance Per Section In Percent: -5.0 to 5.0 1st section and -5.0 to 5.0 2nd section and -2.0 to 2.0 3rd section and -5.0 to 5.0 4th section
Actuator Travel Control Feature: continuous motion
Function Characteristic Per Section: all sections linear
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 40.0 all sections
Switch Current Type And Rating In Amps: 0.040 ac/dc
Terminal Type And Quantity: 14 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
100-5484	Resistor,variable,wire Wound,pre
536914-1	Resistor,variable,wire Wound,pre

FAQs

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

What is the FSCG of the NSN 5905-00-086-1521?

The FSCG of the NSN 5905-00-086-1521 is 5905

Does the NSN 5905-00-086-1521 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-00-086-1521 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 5905-00-086-1521 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-086-1521 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 5905-00-086-1521 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961