NSN 91B20K

An item consisting of a partial turn as one or more turns of wire or other conductive material which constitutes one continuous untapped winding. It may be wound or formed in other than a circular manner and may be self-supporting, requiring no coil form. It is specifically designed to furnish inductive reactance in a circuit carrying radio frequency current ranging from 20 kilohertz (kilocycles) and above. It may include tuning devices, integral resistors and capacitors; however, excludes:filter (as modified). The coil has only two electrical terminals. For items having tapped winding or more than one winding - see transformer, radio frequency. For coils wound on resistors, which are designed to be inserted in the circuit of a radio frequency stage to suppress high frequency parasitic oscillations, see suppressor, parasitic.

40.0 single section ambient temp in deg celsius per section at full rated power, 125.0 single section ambient temp in deg celsius per section at zero percent rated power, 0.385 inches maximum body diameter, stops actuator travel control feature, flush drive with slot-hole actuator type.

NSN 5905-01-149-0650 Datasheet

(NSN) National Stock Number

5905-01-149-0650

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

01-149-0650

Requires Demilitarization

Yes

(INC) Item Name Code

37405

Date

Mon, Mar 14, 1983

Schedule B Code

8533400080

Actuator Type

flush drive with slot-hole

Actuator Travel Control Feature

stops

Ambient Temp In Deg Celsius Per Section At Full Rated Power

40.0 single section

Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power

125.0 single section

Body Diameter

0.385 inches maximum

Body Length

0.200 inches nominal

Body Style

cylindrical

Center To Center Distance Between Center Terminal And Outside Terminal

0.100 inches nominal

Center To Center Distance Between Terminals

0.200 inches nominal

Cubic Measure

0.050 cubic inches

Effective Electrical Rotation In Deg Angular Rotation

190.0 nominal

Electrical Resistance Per Section

20.000 kilohms single section

Fragility Factor

moderately rugged

Maximum Running Torque

6.00 inch-ounces

Maximum Starting Torque

6.00 inch-ounces

Maximum Stop Torque

12.00 inch-ounces

Mounting Method

terminal

Overall Diameter

0.385 inches maximum

Overall Length

0.430 inches nominal

Power Dissipation Rating Per Section In Watts

0.5 free air single section

Reliability Indicator

not established

Resistance Tolerance Per Section In Percent

-20.0 to 20.0 single section

Rotary Actuator Travel In Angular Deg

216.0 nominal

Section Quantity

1

Shaft Bearing Type

bearing

Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius

-100.0 to 100.0 single section

Terminal Location

rear end

Terminal Length

0.180 inches minimum

Terminal Type And Quantity

3 pin

Identification

Demilitarization Code

A - 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.

Precious Metals Indicator

A - Item does not contain precious metal.

Hazardous Metals Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

S9E - Defense supply center columbus, columbus, oh 43218

Pseudo Item Name Code

0037405

Cross Reference

CAGE Codes

73138

Bi Technologies Corporation Div Bi Technologies Corp.

U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B

8533-40-0080

Description

variable resistors, including potentiometers, nesoi

End Use

20005 - Electric apparatus

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77235

(NAICS) North American Industrial Classification System

334416

Questions & Answers

1. What is the FSCG of the NSN 5905-01-149-0650?

   The FSCG of the NSN 5905-01-149-0650 is 5905

2. Does the NSN 5905-01-149-0650 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533400080

3. Does NSN 5905-01-149-0650 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.

4. Does NSN 5905-01-149-0650 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5905-01-149-0650 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.

6. When the NSN 5905-01-149-0650 was assigned to the Federal Catalog?

   It was assigned 43 years ago, on Mon, Mar 14, 1983