2RT

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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-828-5809

Item Name Code

00309

Assigment Date

04/15/1972 (54 years ago)

A test set primarily designed for use in making examinations of armatures, such as detecting shorts, opens or grounds by electrical or magnetic methods. See also test set (1), armature-stator and test set, motor and armature.

2.750 inches nominal terminal length, not established reliability indicator, 0.020 inches nominal terminal diameter, 0.250 inches maximum body width, 0.150 inches maximum body outside diameter

Product Characteristics

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

Reliability Indicator: not established
Terminal Length: 2.750 inches nominal
Body Outside Diameter: 0.150 inches maximum
Body Width: 0.250 inches maximum
Terminal Diameter: 0.020 inches nominal
Ambient Temp At Full Rated Power: 25.0 celsius
Maximum Operating Temp: 150.0 celsius
Thermal Time Constant In Seconds: 80.0
Power Dissipation Constant In Milliwatts Per Deg Celsius: 5.0
Zero Power Temp Coefficient Of Resistance In Percent Per Deg Celsius: -4.90
Temp Points For Resistance Readings At Zero Power: -20.0 celsius 3rd resistance-temperature point
Temp Points For Resistance Readings At Zero Power: -40.0 celsius 2nd resistance-temperature point
Temp Points For Resistance Readings At Zero Power: -60.0 celsius 1st resistance-temperature point
Temp Points For Resistance Readings At Zero Power: 0.0 celsius 4th resistance-temperature point
Temp Points For Resistance Readings At Zero Power: 100.0 celsius 9th resistance-temperature point
Temp Points For Resistance Readings At Zero Power: 150.0 celsius 10th resistance-temperature point
Temp Points For Resistance Readings At Zero Power: 20.0 celsius 5th resistance-temperature point
Temp Points For Resistance Readings At Zero Power: 40.0 celsius 6th resistance-temperature point
Temp Points For Resistance Readings At Zero Power: 60.0 celsius 7th resistance-temperature point
Temp Points For Resistance Readings At Zero Power: 80.0 celsius 8th resistance-temperature point
Zero Power Resistance At Specified Temp: 1.4 kilohms 9th resistance-temperature point
Zero Power Resistance At Specified Temp: 10.7 kilohms 6th resistance-temperature point
Zero Power Resistance At Specified Temp: 194.2 kilohms 3rd resistance-temperature point
Zero Power Resistance At Specified Temp: 2.5 kilohms 8th resistance-temperature point
Zero Power Resistance At Specified Temp: 2.8 megohms 1st resistance-temperature point
Zero Power Resistance At Specified Temp: 25.0 kilohms 5th resistance-temperature point
Zero Power Resistance At Specified Temp: 370.0 ohms 10th resistance-temperature point
Zero Power Resistance At Specified Temp: 5.0 kilohms 7th resistance-temperature point
Zero Power Resistance At Specified Temp: 65.4 kilohms 4th resistance-temperature point
Zero Power Resistance At Specified Temp: 674.0 kilohms 2nd resistance-temperature point
Resistance Tolerance At A Specified Temp In Percent: -11.1 to 11.1 5th resistance-temperature point
Resistance Tolerance At A Specified Temp In Percent: -13.3 to 13.3 4th resistance-temperature point
Resistance Tolerance At A Specified Temp In Percent: -12.9 to 12.9 6th resistance-temperature point
Resistance Tolerance At A Specified Temp In Percent: -14.6 to 14.6 7th resistance-temperature point
Resistance Tolerance At A Specified Temp In Percent: -15.9 to 15.9 3rd resistance-temperature point
Resistance Tolerance At A Specified Temp In Percent: -17.3 to 17.3 2nd resistance-temperature point
Resistance Tolerance At A Specified Temp In Percent: -16.9 to 16.9 8th resistance-temperature point
Resistance Tolerance At A Specified Temp In Percent: -18.3 to 18.3 9th resistance-temperature point
Resistance Tolerance At A Specified Temp In Percent: -19.6 to 19.6 1st resistance-temperature point
Resistance Tolerance At A Specified Temp In Percent: -20.1 to 20.1 10th resistance-temperature point
Inclosure Type: encapsulated
Cubic Measure: 0.003 cubic inches
Zero Power Resistance: 20.000 kilohms
Zero Power Resistance Tolerance In Percent At Reference Temp: -10.0 to 10.0
Reference Temp In Deg Celsius: 25.0
Surface Treatment: solder terminal
Style Designator: disk
Terminal Type And Quantity: 2 wire lead

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
2RT	Thermal Resistor
509416-2	Thermal Resistor
A3012990-2	Thermal Resistor

FAQs

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

What is the FSCG of the NSN 5905-00-828-5809?

The FSCG of the NSN 5905-00-828-5809 is 5905

Does the NSN 5905-00-828-5809 have a Schedule B code assigned?

Yes, the Schedule B code is 8533400080

Does NSN 5905-00-828-5809 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 5905-00-828-5809 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-828-5809 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 5905-00-828-5809 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sat, Apr 15, 1972