5905-00-159-7979

Find complete technical information, availability, and procurement data for: 5905-00-159-7979
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-159-7979

Item Name Code

37405

Assigment Date

10/18/1971 (54 years ago)

A nut having wings designed for manual turning without driver or wrench.

1 section quantity, not established reliability indicator, 1.875 inches maximum overall length, cylindrical bushing mounted body style, 1.156 inches maximum 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
Overall Length: 1.875 inches maximum
Body Diameter: 1.156 inches maximum
Shaft Diameter: 0.250 inches maximum
Shaft Length: 0.875 inches nominal
Mounting Bushing Length: 0.375 inches nominal
Body Length: 0.625 inches maximum
Overall Diameter: 1.453 inches nominal
Shaft Style: round
Switch Type: rotary
Switch Voltage Rating In Volts: 125.0
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 312.0 nominal
Nonturn Device Radius: 0.531 inches nominal
Switch Contact Arrangement: single pole, single throw, normally open, both positions maintained
Screw Thread Diameter: 0.375 inches nominal
Screw Thread Series Designator: unef
Screw Thread Quantity Per Inch: 32.0
Operating Position: start of rotation
Mounting Method: standard bushing
Features Provided: switch
Electrical Resistance Per Section: 50.0 kilohms single section
Rotary Actuator Travel In Angular Deg: 333.0 nominal
Resistance Temp Characteristic Range Per Section In Percent: +0.0 to 7.0 -55 deg celsius single section and +0.0 to 3.5 -25 deg celsius single section and +0.0 to 2.0 0 deg celsius single section and -2.5 to 2.5 85 deg celsius single section and +0.0 to 5.5 120 deg celsius single section
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 120.0 single section
Device Design Type: nonturn at 3 oclock
Terminal Location: rear-bottom
Power Dissipation Rating Per Section In Watts: 2.25 heat sink single section
Resistance Tolerance Per Section In Percent: -10.0 to 10.0 single section
Actuator Travel Control Feature: stops
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 70.0 single section
Switch Current Type And Rating In Amps: 2.000 ac
Terminal Type And Quantity: 5 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
300631-503	Resistor,variable,nonwire Wound,

FAQs

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

What is the FSCG of the NSN 5905-00-159-7979?

The FSCG of the NSN 5905-00-159-7979 is 5905

Does the NSN 5905-00-159-7979 have a Schedule B code assigned?

Yes, the Schedule B code is 8533400080

Does NSN 5905-00-159-7979 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 5905-00-159-7979 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-00-159-7979 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 5905-00-159-7979 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Mon, Oct 18, 1971