NSN RL14MS

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 or 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, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.

125.0 single section ambient temp in deg celsius per section at zero percent rated power, ball shaft bearing type, 70.0 single section ambient temp in deg celsius per section at full rated power, continuous motion actuator travel control feature, single shaft actuator type.

NSN 5905-00-502-6940 Datasheet

(NSN) National Stock Number

5905-00-502-6940

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

00-502-6940

Requires Demilitarization

Yes

(INC) Item Name Code

37406

Date

Tue, Jan 1, 1963

Schedule B Code

8533390080

Actuator Travel Control Feature

continuous motion

Actuator Type

single shaft

Ambient Temp In Deg Celsius Per Section At Full Rated Power

70.0 single section

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

125.0 single section

Bearing Type

ball shaft

Body Diameter

4.375 inches nominal

Body Length

4.312 inches nominal

Body Style

cylindrical bushing mounted

Effective Electrical Rotation In Deg Angular Rotation

352.0 nominal

Electrical Resistance Per Section

25.000 kilohms single section

First Flat Length

0.312 inches nominal

Flat Height

0.219 inches nominal

Function Characteristic Per Section

single section linear

Function Conformity Per Section

single section independent linearity

Function Conformity Tolerance Per Section

-0.50 to 0.50 single section

Lateral Runout

0.003 inches

Pilot Diameter Runout

0.00150 inches

Maximum Running Torque

0.80 inch-ounces

Maximum Starting Torque

1.00 inch-ounces

Mounting Method

terminal

Power Dissipation Rating Per Section In Watts

3.5 free air single section

Reliability Indicator

not established

Resistance Tolerance Per Section In Percent

-1.0 to 1.0 single section

Rotary Actuator Travel In Angular Deg

360.0 nominal

Section Quantity

1

Shaft Diameter

0.250 inches nominal

Shaft End Play

0.00300 inches

Shaft Length

1.250 inches nominal

Shaft Radial Play

0.002 inches

Shaft Runout

0.001 inches

Shaft Style

round, flatted

Terminal Location

rear end

Terminal Type And Quantity

3 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

0037406

Cross Reference

CAGE Codes

3B150

Raytheon Company Dba Raytheon Co

U.s./canadian manufacturers

49956

Raytheon Company Div Corp

U.s./canadian manufacturers

54X10

Raytheon Company

U.s./canadian manufacturers

24017

Cognitive Resources Inc Dba Gamewell Co the

U.s./canadian manufacturers

19176

Servo Instrument Corporation

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

3 - Electrostatic sensitive device (esd)

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

8533-39-0080

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 5905-00-502-6940?

   The FSCG of the NSN 5905-00-502-6940 is 5905

2. Does the NSN 5905-00-502-6940 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533390080

3. Does NSN 5905-00-502-6940 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 5905-00-502-6940 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5905-00-502-6940 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 5905-00-502-6940 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963