5905-01-143-4939

Find complete technical information, availability, and procurement data for: 5905-01-143-4939
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-143-4939

Item Name Code

37406

Assigment Date

12/05/1982 (43 years ago)

A switch actuated by a definite angular rotation of the switch shaft about its axis. It consists of a body,switch and a control,rotary switch. For items having rated actuation travel and pressure characteristics, see switch,sensitive. Excludes relay,rotary; switch,stepping; and switch,telephone (as modified).

cylindrical bushing mounted body style, 1 section quantity, 1.125 inches nominal body diameter, 0.250 inches nominal shaft diameter, not established reliability indicator

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: 1.125 inches nominal
Shaft Diameter: 0.250 inches nominal
Shaft Length: 0.625 inches nominal
Mounting Bushing Length: 0.500 inches nominal
Body Length: 0.594 inches nominal
Shaft Style: round, slotted
Shaft Bearing Type: unable to decode
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 280.0 nominal
Maximum Starting Torque: 5.00 inch-ounces
Maximum Running Torque: 5.00 inch-ounces
Maximum Stop Torque: 128.00 inch-ounces
Nonturn Device Location: at 9 oclock
Nonturn Device Radius: 0.531 inches nominal
Screw Thread Diameter: 0.375 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: locking bushing
Features Provided: humidity proof
Cubic Measure: 0.450 cubic inches
Electrical Resistance Per Section: 200.0 ohms single section
Rotary Actuator Travel In Angular Deg: 300.0 nominal
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 105.0 single section
Power Dissipation Rating Per Section In Watts: 2.0 free air single section
Fixed Tap Quantity Per Section: 1 single section
Tap Location Tolerance Per Section: -10.0 to 10.0 ohms single section
Resistance Tolerance Per Section In Percent: -10.0 to 10.0 single section
Actuator Travel Control Feature: stops
Tap Location From Ccw Terminal Per Section In Ohms: 100.0 single section
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: 4 tab, solder lug

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
A111-0240-R0	Resistor,variable,wire Wound,non

FAQs

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

What is the FSCG of the NSN 5905-01-143-4939?

The FSCG of the NSN 5905-01-143-4939 is 5905

Does the NSN 5905-01-143-4939 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-01-143-4939 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 5905-01-143-4939 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-143-4939 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 5905-01-143-4939 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Sun, Dec 5, 1982