U201RS502B

View detailed technical data, stock status, and sourcing information for: U201RS502B
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-426-7290

Item Name Code

37405

Assigment Date

04/28/1971 (55 years ago)

1 section quantity, rectangular body style, 0.813 inches maximum overall height, not established reliability indicator, 0.500 inches maximum overall 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: 1
Body Style: rectangular
Reliability Indicator: not established
Overall Length: 0.500 inches maximum
Overall Height: 0.813 inches maximum
Overall Width: 0.594 inches nominal
Body Length: 0.219 inches nominal
Body Width: 0.594 inches nominal
Body Height: 0.813 inches maximum
Actuator Type: flush drive with slot-hole
Effective Electrical Rotation In Deg Angular Rotation: 260.0 nominal
Mounting Method: terminal
Features Provided: grounded contact arm
Electrical Resistance Per Section: 5.0 kilohms single section
Rotary Actuator Travel In Angular Deg: 260.0 nominal
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 100.0 single section
Terminal Location: radially positioned over less than half the circumference
Power Dissipation Rating Per Section In Watts: 0.25 free air single section
Resistance Tolerance Per Section In Percent: -20.0 to 20.0 single section
Actuator Travel Control Feature: stops
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 55.0 single section
Terminal Type And Quantity: 2 tab, solder lug

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5905-00-356-3399	No Name Available	03/01/1995
5905-00-451-5145	No Name Available	03/28/1973
5905-01-010-7547	No Name Available	06/01/1992

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
151-0021-005	Resistor,variable,nonwire Wound,
945010-006	Resistor,variable,nonwire Wound,
U201-5000	Resistor,variable,nonwire Wound,
U201-501	Resistor,variable,nonwire Wound,
U201-501B	Resistor,variable,nonwire Wound,
U201R502B	Resistor,variable,nonwire Wound,
U201RS502B	Resistor,variable,nonwire Wound,

FAQs

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

What is the FSCG of the NSN 5905-00-426-7290?

The FSCG of the NSN 5905-00-426-7290 is 5905

Does the NSN 5905-00-426-7290 have a Schedule B code assigned?

Yes, the Schedule B code is 8533400080

Does NSN 5905-00-426-7290 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 5905-00-426-7290 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-426-7290 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 5905-00-426-7290 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Apr 28, 1971