NSN SA4838

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

sleeve shaft bearing type, 85.0 single section ambient temp in deg celsius per section at zero percent rated power, single shaft actuator type, continuous motion actuator travel control feature, 40.0 single section ambient temp in deg celsius per section at full rated power.

NSN 5905-00-972-8916 Datasheet

(NSN) National Stock Number

5905-00-972-8916

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

00-972-8916

Requires Demilitarization

Yes

(INC) Item Name Code

37408

Date

Fri, Jan 1, 1960

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

40.0 single section

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

85.0 single section

Bearing Type

sleeve shaft

Body Diameter

1.812 inches nominal

Body Length

2.000 inches nominal

Body Style

cylindrical bushing mounted

Effective Electrical Rotation In Deg Angular Rotation

3600.0 nominal

Electrical Resistance Per Section

1.000 kilohms single section

Function Characteristic Per Section

single section linear

Function Conformity Per Section

single section independent linearity

Function Conformity Tolerance Per Section

-0.05 to 0.05 single section

Lateral Runout

0.003 inches

Pilot Diameter Runout

0.00200 inches

Maximum Running Torque

1.50 inch-ounces

Maximum Starting Torque

2.00 inch-ounces

Maximum Stop Torque

550.00 inch-ounces

Mounting Bushing Length

0.250 inches nominal

Mounting Method

standard bushing

Nonturn Device Location

at 6 oclock

Nonturn Device Radius

0.562 inches nominal

Overall Diameter

2.500 inches nominal

Overall Length

2.812 inches nominal

Power Dissipation Rating Per Section In Watts

5.0 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

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

0.00500 inches

Shaft Radial Play

0.003 inches

Shaft Runout

0.0005 inches

Shaft Style

round

Shaft Length

0.812 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

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.

Source of Supply Code

S9E - Defense supply center columbus, columbus, oh 43218

Pseudo Item Name Code

0037408

Cross Reference

CAGE Codes

73138

Bi Technologies Corporation Div Bi Technologies Corp.

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

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 5905-00-972-8916?

   The FSCG of the NSN 5905-00-972-8916 is 5905

2. Does the NSN 5905-00-972-8916 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533390080

3. Does NSN 5905-00-972-8916 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 5905-00-972-8916 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5905-00-972-8916 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 5905-00-972-8916 was assigned to the Federal Catalog?

   It was assigned 66 years ago, on Fri, Jan 1, 1960