66PR200K

View detailed technical data, stock status, and sourcing information for: 66PR200K
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-066-7104

Item Name Code

37406

Assigment Date

10/17/1978 (47 years ago)

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus of minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, and the like, shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes:resistor (1), variable, nonwire wound; nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.

rectangular body style, 0.188 inches nominal terminal length, 0.090 inches nominal shaft diameter, 1 section quantity, 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: rectangular
Reliability Indicator: not established
Terminal Length: 0.188 inches nominal
Shaft Diameter: 0.090 inches nominal
Shaft Length: 0.062 inches nominal
Body Length: 0.375 inches nominal
Body Width: 0.188 inches nominal
Body Height: 0.375 inches nominal
Shaft Style: round, slotted
Actuator Type: single shaft
Center To Center Distance Between Terminals: 2.000 inches nominal
End Item Identification: wsr-74c radar,lwr
Terminal Location: left adjacent side two rows
Mounting Method: terminal
Center To Center Distance Between Terminal Rows: 1.000 inches nominal
Features Provided: humidity proof
Electrical Resistance Per Section: 200.000 kilohms single section
Center To Center Distance Between Center Terminal And Outside Terminal: 1.000 inches nominal
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 105.0 single section
Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius: -25.0 to 105.0 single section
Power Dissipation Rating Per Section In Watts: 0.5 free air single section
Resistance Tolerance Per Section In Percent: -10.0 to 10.0 single section
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 25.0 single section
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
66PR200K	Resistor,variable,wire Wound,non

FAQs

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

What is the FSCG of the NSN 5905-01-066-7104?

The FSCG of the NSN 5905-01-066-7104 is 5905

Does the NSN 5905-01-066-7104 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-01-066-7104 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 5905-01-066-7104 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-066-7104 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 5905-01-066-7104 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Tue, Oct 17, 1978