NSN 810-903

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

sleeve shaft bearing type, stops actuator travel control feature, single shaft actuator type, 40.0 single section ambient temp in deg celsius per section at full rated power, 105.0 single section ambient temp in deg celsius per section at zero percent rated power.

NSN 5905-00-688-9844 Datasheet

(NSN) National Stock Number

5905-00-688-9844

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

00-688-9844

Requires Demilitarization

Yes

(INC) Item Name Code

37408

Date

Sun, Jan 1, 1961

Schedule B Code

8533390080

Actuator Travel Control Feature

stops

Actuator Type

single shaft

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

105.0 single section

Bearing Type

sleeve shaft

Body Diameter

1.812 inches nominal

Body Length

1.997 inches nominal

Body Style

cylindrical bushing mounted

Effective Electrical Rotation In Deg Angular Rotation

3600.0 nominal

Electrical Resistance Per Section

100.000 ohms single section

Function Characteristic Per Section

single section linear

Function Conformity Per Section

single section independent linearity

Function Conformity Tolerance Per Section

-0.10 to 0.10 single section

Maximum Running Torque

1.25 inch-ounces

Maximum Starting Torque

1.75 inch-ounces

Maximum Stop Torque

1000.00 inch-ounces

Mounting Bushing Length

0.250 inches nominal

Mounting Method

standard bushing

Nonturn Device Location

at 6 oclock

Overall Diameter

2.218 inches nominal

Overall Length

2.810 inches nominal

Power Dissipation Rating Per Section In Watts

8.0 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

0.375 inches nominal

Screw Thread Quantity Per Inch

32.0

Screw Thread Series Designator

unef

Section Quantity

1

Shaft Diameter

0.250 inches nominal

Shaft End Play

0.00800 inches

Shaft Radial Play

0.002 inches

Shaft Runout

0.002 inches

Shaft Style

round

Shaft Length

0.813 inches nominal

Terminal Location

radially positioned over less than half 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

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

07690

Bae Systems Controls Inc

U.s./canadian manufacturers

02111

Vishay Sprague Inc

U.s./canadian manufacturers

25284

Hipotronics Inc

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 5905-00-688-9844?

   The FSCG of the NSN 5905-00-688-9844 is 5905

2. Does the NSN 5905-00-688-9844 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533390080

3. Does NSN 5905-00-688-9844 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 5905-00-688-9844 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5905-00-688-9844 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 5905-00-688-9844 was assigned to the Federal Catalog?

   It was assigned 65 years ago, on Sun, Jan 1, 1961