NSN 4200-690

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).

bearing shaft bearing type, 60.0 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, stops actuator travel control feature, single shaft actuator type.

NSN 5905-01-086-9276 Datasheet

(NSN) National Stock Number

5905-01-086-9276

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

01-086-9276

Requires Demilitarization

Yes

(INC) Item Name Code

37407

Date

Fri, Dec 7, 1979

Schedule B Code

8533400080

Actuator Travel Control Feature

stops

Actuator Type

single shaft

Ambient Temp In Deg Celsius Per Section At Full Rated Power

60.0 single section

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

125.0 single section

Bearing Type

bearing shaft

Body Diameter

0.875 inches nominal

Body Length

1.460 inches nominal

Body Style

cylindrical bushing mounted

Effective Electrical Rotation In Deg Angular Rotation

3600.0 nominal

Electrical Resistance Per Section

2.000 kilohms single section

Fixed Tap Quantity Per Section

1 single section

Function Characteristic Per Section

single section linear

Function Conformity Per Section

single section independent linearity

Function Conformity Tolerance Per Section

-0.25 to 0.25 single section

Lateral Runout

0.003 inches

Pilot Diameter Runout

0.00150 inches

Maximum Running Torque

0.50 inch-ounces

Maximum Starting Torque

0.50 inch-ounces

Mounting Bushing Length

0.250 inches nominal

Mounting Method

standard bushing

Power Dissipation Rating Per Section In Watts

2.5 free air single section

Reliability Indicator

not established

Resistance Tolerance Per Section In Percent

-3.0 to 3.0 single section

Rotary Actuator Travel In Angular Deg

3600.0 nominal

Screw Thread Diameter

0.250 inches nominal

Screw Thread Quantity Per Inch

32.0

Screw Thread Series Designator

unef

Section Quantity

1

Shaft End Play

0.00500 inches

Shaft Diameter

0.1245 inches minimum and 0.1248 inches maximum

Shaft Radial Play

0.003 inches

Shaft Runout

0.001 inches

Shaft Style

round

Shaft Length

0.688 inches nominal

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

1800.0 single section

Tap Location Tolerance Per Section

-2.0 to 2.0 deg angular rotation single section

Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius

-70.0 to 70.0 single section

Terminal Location

longitudinally positioned on the circumference

Terminal Type And Quantity

4 turret

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

0037407

Cross Reference

CAGE Codes

11534

Bei Sensors & Systems Company, Inc. Dba Bei Duncan

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

72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

National Motor Freight Classification Item Number

062960

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 5905-01-086-9276?

   The FSCG of the NSN 5905-01-086-9276 is 5905

2. Does the NSN 5905-01-086-9276 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533400080

3. Does NSN 5905-01-086-9276 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 5905-01-086-9276 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5905-01-086-9276 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 5905-01-086-9276 was assigned to the Federal Catalog?

   It was assigned 46 years ago, on Fri, Dec 7, 1979