172-20K

View detailed technical data, stock status, and sourcing information for: 172-20K
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-928-1202

Item Name Code

37405

Assigment Date

08/24/1966 (60 years ago)

0.187 inches minimum terminal length, rectangular w/pointer adjustment body style, not established reliability indicator, 0.250 inches nominal overall length, 1 section quantity

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 w/pointer adjustment
Reliability Indicator: not established
Overall Length: 0.250 inches nominal
Terminal Length: 0.187 inches minimum
Overall Height: 0.557 inches nominal
Overall Width: 0.312 inches nominal
Body Length: 0.250 inches nominal
Body Width: 0.312 inches nominal
Body Height: 0.370 inches nominal
Actuator Type: flush drive with slot-hole
Effective Electrical Rotation In Deg Angular Rotation: 260.0 nominal
Center To Center Distance Between Terminals: 0.200 inches nominal
Mounting Method: terminal
Center To Center Distance Between Terminal Rows: 0.100 inches nominal
Features Provided: humidity proof
Electrical Resistance Per Section: 20.0 kilohms single section
Rotary Actuator Travel In Angular Deg: 300.0 nominal
Center To Center Distance Between Center Terminal And Outside Terminal: 0.100 inches nominal
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 150.0 single section
Terminal Location: lower adjacent side two rows
Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius: -400.0 to 400.0 single section
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: 70.0 single section
Special Features: screwdriver slot adjustment
Precious Material And Location: terminals gold
Precious Material: gold
Terminal Type And Quantity: 3 pin

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
133-15-2	Resistor,variable,nonwire Wound,
172-20K	Resistor,variable,nonwire Wound,
182-20K	Resistor,variable,nonwire Wound,
3301W1-203	Resistor,variable,nonwire Wound,

FAQs

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

What is the FSCG of the NSN 5905-00-928-1202?

The FSCG of the NSN 5905-00-928-1202 is 5905

Does the NSN 5905-00-928-1202 have a Schedule B code assigned?

Yes, the Schedule B code is 8533400080

Does NSN 5905-00-928-1202 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 5905-00-928-1202 contain precious materials?

Item contains gold.

Does NSN 5905-00-928-1202 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 5905-00-928-1202 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Aug 24, 1966