NSN 344346

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

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

NSN 5905-01-030-4638 Datasheet

(NSN) National Stock Number

5905-01-030-4638

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

01-030-4638

Requires Demilitarization

Yes

(INC) Item Name Code

37405

Date

Sun, Nov 7, 1976

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 Height

0.618 inches nominal

Body Length

0.236 inches nominal

Body Width

0.395 inches maximum

Body Style

rectangular

Center To Center Distance Between Center Terminal And Outside Terminal

0.100 inches nominal

Center To Center Distance Between Terminals

0.200 inches nominal

Center To Center Distance Between Terminal Rows

0.100 inches nominal

Electrical Resistance Per Section

50.0 kilohms single section

Mounting Method

terminal

Power Dissipation Rating Per Section In Watts

0.75 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

270.0 nominal

Section Quantity

1

Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius

-50.0 to 150.0 single section

Terminal Location

radially positioned over less than half the circumference

Terminal Length

0.138 inches nominal

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.

Pseudo Item Name Code

0037405

Cross Reference

CAGE Codes

32997

Bourns Inc

U.s./canadian manufacturers

04901

Boonton Electronics Corporation Div Boonton Electronics

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

8533-40-0080

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 5905-01-030-4638?

   The FSCG of the NSN 5905-01-030-4638 is 5905

2. Does the NSN 5905-01-030-4638 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533400080

3. Does NSN 5905-01-030-4638 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 5905-01-030-4638 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5905-01-030-4638 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 5905-01-030-4638 was assigned to the Federal Catalog?

   It was assigned 49 years ago, on Sun, Nov 7, 1976