NSN DU903

3.250 inches axially through hub first end bolt hole circle nominal diameter, 2.107 inches both ends bore nominal diameter, plain both ends bore style, webbed, offset, solid body style, mounting hole attachment method.

NSN 3020-00-692-5686 Datasheet

(NSN) National Stock Number

3020-00-692-5686

(FSG) Federal Supply Group

30 - Mechanical Power Transmission Equipment

(FSC) Federal Supply Classification

3020 - Gears, Pulleys, Sprockets and Transmission Chain

(NIIN) National Item Identification Number

00-692-5686

Requires Demilitarization

Yes

(INC) Item Name Code

05464

Date

Tue, Jan 1, 1963

Schedule B Code

8483409000

Attachment Method

mounting hole

Body Style

webbed, offset, solid

Bolt Hole Circle Nominal Diameter

3.250 inches axially through hub first end

Bore Nominal Diameter

2.107 inches both ends

Bore Style

plain both ends

Counterbore Nominal Diameter

2.9375 inches first end

Counterbore Nominal Depth

0.594 inches first end

Face Nominal Width

1.875 inches

Hardness Rating

59.0 rockwell c minimum and 63.0 rockwell c maximum hub

Helix Angle

25.8419 degrees

Hub Nominal Diameter

2.688 inches second end

Hub Nominal Diameter

3.875 inches first end

Hub Style Designator

plain both ends

Material Document And Classification

fed st6 66,aisi/sae 8617h fed std 1st material response or 8620 fed std 2nd material response overall

Pitch Diameter

5.0000 inches nominal

Material

steel comp 8617h or steel comp 8620 overall

Mounting Hole Nominal Diameter

0.359 inches axially through hub first end

Mounting Hole Type And Quantity

15 plain axially through hub first end

Nominal Distance Between Body Face And Protruding Hub End

0.094 inches second end

Nominal Distance Between Body Face And Protruding Hub End

0.375 inches first end

Nominal Overall Length

2.344 inches

Nominal Outside Diameter

5.330 inches

Pressure Angle

17.5000 degrees

Style Designator

protruding hubs

Teeth Quantity

27

Teeth Type

single helix

Tooth Form

standard

Tooth Direction

left

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

S9C - Defense supply center columbus, ohio 43215

Pseudo Item Name Code

0005464

Cross Reference

CAGE Codes

19207

U S Army Tank Automotive Command Amsta-Im-Mm

Government departments or units, including military organizations

81141

Dupage Gear and Machine Co

U.s./canadian manufacturers

Freight Information

Air Commodity

BZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Less than Carload Rating

S - 60.0

National Motor Freight Class Rating

W - Rating variable

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

00000

Water Commodity

593 - Motors and parts, (machinery and parts),(less than 35 feet)

National Motor Freight Classification Item Number

197230

Schedule B & Trade

Schedule B

8483-40-9000

Description

gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74840

(NAICS) North American Industrial Classification System

333612

Questions & Answers

1. What is the FSCG of the NSN 3020-00-692-5686?

   The FSCG of the NSN 3020-00-692-5686 is 3020

2. Does the NSN 3020-00-692-5686 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-692-5686 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 3020-00-692-5686 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3020-00-692-5686 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 3020-00-692-5686 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963