NSN 751-2007

A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. Items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

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

NSN 5905-00-980-0830 Datasheet

(NSN) National Stock Number

5905-00-980-0830

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

00-980-0830

Requires Demilitarization

Yes

(INC) Item Name Code

37408

Date

Mon, Jan 1, 1962

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

25.0 all sections

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

85.0 all sections

Bearing Type

bearing shaft

Body Diameter

0.885 inches maximum

Body Length

1.550 inches nominal

Body Style

cylindrical servo mounted

Effective Electrical Rotation In Deg Angular Rotation

340.0 nominal

Electrical Resistance Per Section

15.3 kilohms 1st section and 10.0 kilohms 2nd section and 10.0 kilohms 3rd section

Features Provided

humidity proof

Fixed Tap Quantity Per Section

2 1st section and 1 2nd section and 1 3rd section

Function Characteristic Per Section

all sections table

Function Conformity Per Section

all sections stepped conformity

Function Conformity Tolerance Per Section

-0.40 to 0.40 1st section and -0.50 to 0.50 2nd section and -0.50 to 0.50 3rd section

Pilot Diameter

0.7494 inches minimum and 0.7497 inches maximum

Pilot Length

0.0600 inches minimum and 0.0700 inches maximum

Maximum Running Torque

0.30 inch-ounces

Maximum Starting Torque

0.30 inch-ounces

Mounting Method

clamp ring(s)

Mounting Lip Depth

0.0600 inches minimum and 0.0700 inches maximum

Mounting Lip Diameter

0.8850 inches maximum

Power Dissipation Rating Per Section In Watts

1.0 free air all sections

Precious Material

gold and silver

Precious Material And Location

terminals gold and terminals silver

Reliability Indicator

not established

Resistance Tolerance Per Section In Percent

-4.0 to 4.0 all sections

Rotary Actuator Travel In Angular Deg

360.0 nominal

Section Quantity

3

Shaft End Play

0.005 inches

Shaft Diameter

0.1246 inches minimum and 0.1248 inches maximum

Shaft Radial Play

0.001 inches

Shaft Style

round, slotted

Shaft Length

0.470 inches nominal

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

238.0 1st section and 283.0 1st section and 283.0 2nd section and 283.0 3rd section

Tap Location Tolerance Per Section

-1.0 to 1.0 deg angular rotation all sections

Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius

-20.0 to 20.0 1st section and -90.0 to 90.0 2nd section and -90.0 to 90.0 3rd section

Terminal Location

radially positioned over more than half the circumference

Terminal Type And Quantity

13 turret

Test Data Document

98571-808953 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

Undercut Width

0.0850 inches nominal

Undercut Diameter

0.7494 inches minimum and 0.7497 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

C - Item contains combination of two or more precious metals (silver, gold, platinum).

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

02111

Vishay Sprague Inc

U.s./canadian manufacturers

19176

Servo Instrument Corporation

U.s./canadian manufacturers

98571

Teledyne Controls, Llc Dba Teledyne Controls

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 5905-00-980-0830?

   The FSCG of the NSN 5905-00-980-0830 is 5905

2. Does the NSN 5905-00-980-0830 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533390080

3. Does NSN 5905-00-980-0830 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 5905-00-980-0830 contain precious materials?

   Item contains combination of two or more precious metals (silver, gold, platinum).

5. Does NSN 5905-00-980-0830 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 5905-00-980-0830 was assigned to the Federal Catalog?

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