NSN 502BUSHING5K1SEC

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self-supporting. The item must have inherent characteristics of inducing self-inductance. Opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. Exclut s suppressor, ignition interference. See also resistor (1), fixed, wire wound, noninductive.

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

NSN 5905-00-838-2879 Datasheet

(NSN) National Stock Number

5905-00-838-2879

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

00-838-2879

Requires Demilitarization

Yes

(INC) Item Name Code

37408

Date

Mon, Jan 1, 1962

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 single section

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

125.0 single section

Bearing Type

sleeve shaft

Body Diameter

0.875 inches nominal

Body Length

1.448 inches nominal

Body Style

cylindrical bushing mounted

Effective Electrical Rotation In Deg Angular Rotation

3600.0 minimum

Electrical Resistance Per Section

5.0 kilohms single section

Features Provided

humidity proof

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

0.005 inches

Pilot Diameter Runout

0.002 inches

Maximum Running Torque

0.40 inch-ounces

Maximum Starting Torque

0.50 inch-ounces

Mounting Bushing Length

0.312 inches nominal

Mounting Method

standard bushing

Overall Diameter

1.047 inches nominal

Overall Length

1.823 inches nominal

Power Dissipation Rating Per Section In Watts

2.0 free air single section

Precious Material

gold

Precious Material And Location

terminals gold

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 minimum

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

0.005 inches

Shaft Diameter

0.1248 inches maximum

Shaft Radial Play

0.005 inches

Shaft Runout

0.002 inches

Shaft Style

round

Shaft Length

0.375 inches nominal

Temp Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius

-20.0 to 20.0 single section

Terminal Location

longitudinally positioned on the circumference

Terminal Type And Quantity

3 tab, solder lug

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

G - Item contains gold.

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

02111

Vishay Sprague Inc

U.s./canadian manufacturers

F6481

Thales Sa

Non-us manufacturer (nato), other foreign organization or codification bureaus

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 5905-00-838-2879?

   The FSCG of the NSN 5905-00-838-2879 is 5905

2. Does the NSN 5905-00-838-2879 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533390080

3. Does NSN 5905-00-838-2879 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 5905-00-838-2879 contain precious materials?

   Item contains gold.

5. Does NSN 5905-00-838-2879 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 5905-00-838-2879 was assigned to the Federal Catalog?

   It was assigned 64 years ago, on Mon, Jan 1, 1962