NSN 1500-958

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.

1.820 inches maximum body diameter, stops actuator travel control feature, single shaft actuator type, 70.0 all sections ambient temp in deg celsius per section at full rated power, 125.0 all sections ambient temp in deg celsius per section at zero percent rated power.

NSN 5905-01-030-8750 Datasheet

(NSN) National Stock Number

5905-01-030-8750

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

01-030-8750

Requires Demilitarization

Yes

(INC) Item Name Code

37408

Date

Sat, Nov 13, 1976

Schedule B Code

8533390080

Actuator Travel Control Feature

stops

Actuator Type

single shaft

Ambient Temp In Deg Celsius Per Section At Full Rated Power

70.0 all sections

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

125.0 all sections

Body Diameter

1.820 inches maximum

Body Length

2.269 inches maximum

Body Style

cylindrical bushing mounted

Effective Electrical Rotation In Deg Angular Rotation

270.0 nominal

Electrical Resistance Per Section

20.0 kilohms all sections

Features Provided

switch

Fixed Tap Quantity Per Section

1 all sections

Fragility Factor

moderately rugged

Function Characteristic Per Section

all sections linear

Function Conformity Per Section

all sections independent linearity

Function Conformity Tolerance Per Section

-1.00 to 1.00 all sections

Lateral Runout

0.001 inches

Pilot Diameter Runout

0.001 inches

Maximum Running Torque

4.00 inch-ounces

Maximum Starting Torque

4.00 inch-ounces

Mechanical Backlash In Deg Angular Rotation

1.0

Mounting Bushing Length

0.318 inches nominal

Mounting Method

standard bushing

Power Dissipation Rating Per Section In Watts

2.0 free air 1st section and 1.5 free air 2nd section

Reliability Indicator

not established

Resistance Tolerance Per Section In Percent

-3.0 to 3.0 all sections

Rotary Actuator Travel In Angular Deg

270.0 maximum

Screw Thread Diameter

0.375 inches nominal

Screw Thread Quantity Per Inch

32.0

Screw Thread Series Designator

unef

Section Quantity

2

Shaft Diameter

0.2494 inches minimum and 0.250 inches maximum

Shaft End Play

0.005 inches

Shaft Radial Play

0.002 inches

Shaft Runout

0.001 inches

Shaft Style

round

Shaft Length

0.844 inches minimum and 0.906 inches maximum

Switch Current Type And Rating In Amps

5.000 ac/dc

Switch Operating Position

start of linear movement

Switch Type

sensitive

Switch Voltage Rating In Volts

115.0 and 28.0

Switch Contact Arrangement

single pole, double throw, three positions maintained

Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation

135.0 all sections

Tap Location Tolerance Per Section

-2.0 to 2.0 deg angular rotation all sections

Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius

-30.0 to 30.0 all sections

Terminal Location

radially positioned over more than half the circumference

Terminal Type And Quantity

11 turret

Special Features

spring loaded shaft

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

U - Precious metal content is unknown

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.

Pseudo Item Name Code

0037408

Cross Reference

CAGE Codes

11534

Bei Sensors & Systems Company, Inc. Dba Bei Duncan

U.s./canadian manufacturers

80063

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir

U.s./canadian manufacturers

Freight Information

Air Commodity

HZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

P - 77.5

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

35140

Water Commodity

658 - Electrical appliances, small

National Motor Freight Classification Item Number

062960

Schedule B & Trade

Schedule B

8533-39-0080

Description

wirewound variable resistors, nesoi

End Use

20005 - Electric apparatus

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77233

(NAICS) North American Industrial Classification System

334416

Questions & Answers

1. What is the FSCG of the NSN 5905-01-030-8750?

   The FSCG of the NSN 5905-01-030-8750 is 5905

2. Does the NSN 5905-01-030-8750 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533390080

3. Does NSN 5905-01-030-8750 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 5905-01-030-8750 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5905-01-030-8750 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 5905-01-030-8750 was assigned to the Federal Catalog?

   It was assigned 49 years ago, on Sat, Nov 13, 1976