NSN 116WS157

A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use disk, solid, plain. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see spacer, sleeve. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see shim. For items with one hole centrally located conforming to the above dimensional criteria use washer, flat or spacer, ring as applicable. When thickness and/or outsidediameter or smallest overall outside dimension is designated as a tolerance /dimension the maximum dimension will be used to determine compliance. Excludes:gasket; insulator (as modified) and mounting pad, electrical-electronic component.

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

NSN 5905-00-153-8235 Datasheet

(NSN) National Stock Number

5905-00-153-8235

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

00-153-8235

Requires Demilitarization

Yes

(INC) Item Name Code

37408

Date

Wed, Oct 20, 1971

Schedule B Code

8533390080

Actuator Type

double ended shaft

Actuator Travel Control Feature

continuous motion

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

1.047 inches minimum and 1.125 inches maximum

Body Length

0.666 inches minimum and 0.812 inches maximum

Body Style

cylindrical servo mounted

Effective Electrical Rotation In Deg Angular Rotation

350.0 minimum

Electrical Resistance Per Section

5.0 kilohms single section

Features Provided

nonmetallic shaft

Fixed Tap Quantity Per Section

1 single section

Fragility Factor

moderately rugged

Function Characteristic Per Section

single section linear

Function Conformity Per Section

single section absolute linearity

Function Conformity Tolerance Per Section

-0.50 to 0.50 single section

Lateral Runout

0.002 inches

Pilot Diameter Runout

0.001 inches

Pilot Diameter

0.9681 inches minimum and 0.9686 inches maximum

Pilot Length

0.0570 inches minimum and 0.0670 inches maximum

Maximum Running Torque

0.30 inch-ounces

Maximum Starting Torque

0.50 inch-ounces

Mounting Method

clamp ring(s)

Mounting Lip Depth

0.0570 inches minimum and 0.0670 inches maximum

Mounting Lip Diameter

1.0720 inches minimum and 1.0870 inches maximum

Overall Diameter

1.440 inches minimum and 1.562 inches maximum

Overall Length

1.375 inches minimum and 1.593 inches maximum

Power Dissipation Rating Per Section In Watts

1.5 free air single section

Reliability Indicator

not established

Resistance Tolerance Per Section In Percent

-5.0 to 5.0 single section

Rotary Actuator Travel In Angular Deg

360.0 nominal

Section Quantity

1

Shaft End Play

0.002 inches

Shaft Diameter

0.124 inches nominal

Shaft Radial Play

0.002 inches

Shaft Runout

0.001 inches

Shaft Style

round, slotted

Shaft Length

0.115 inches minimum and 0.656 inches maximum

Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation

172.5 single section

Tap Location From Ccw Terminal Per Section In Ohms

2500.0 single section

Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius

-150.0 to 150.0 single section

Terminal Location

radially positioned over more than half the circumference

Terminal Type And Quantity

4 turret

Undercut Width

0.0570 inches minimum and 0.0670 inches maximum

Undercut Diameter

0.932 inches minimum and 0.975 inches maximum

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

08815

Honeywell International Inc Dba Honeywell International Div New England Instrument (nei)

U.s./canadian manufacturers

10001

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

U.s./canadian manufacturers

56232

Lockheed Martin Corporation Div Rms - Mitchel Field

Non-manufacturers

80294

Bourns Instruments 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

Z - No special type of cargo code applicable

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 5905-00-153-8235?

   The FSCG of the NSN 5905-00-153-8235 is 5905

2. Does the NSN 5905-00-153-8235 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533390080

3. Does NSN 5905-00-153-8235 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 5905-00-153-8235 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5905-00-153-8235 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 5905-00-153-8235 was assigned to the Federal Catalog?

   It was assigned 54 years ago, on Wed, Oct 20, 1971