NSN 285178A

1.859 inches first end end nominal diameter, plain, solid body style, mounting hole attachment method, partial first end bore style, 0.623 inches both ends bore nominal diameter.

NSN 3020-00-718-4815 Datasheet

(NSN) National Stock Number

3020-00-718-4815

(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

00-718-4815

Requires Demilitarization

Yes

(INC) Item Name Code

05464

Date

Sun, Jan 1, 1961

Schedule B Code

8483409000

Attachment Method

mounting hole

Body Style

plain, solid

Bore Nominal Diameter

0.623 inches both ends

Bore Style

partial first end

End Nominal Diameter

1.859 inches first end

Face Nominal Width

0.625 inches

First Groove Nominal Diameter

1.343 inches first end

First Groove Nominal Width

0.875 inches first end

Helix Angle

45.0000 degrees

Hub Nominal Diameter

1.313 inches second end

Hub Style Designator

1 groove first end

Hub Style Designator

plain second end

Pitch Diameter

1.7880 inches nominal

Material

steel overall

Mounting Hole Nominal Diameter

0.192 inches axially through hub first end

Mounting Hole Type And Quantity

1 plain axially through hub first end

Nominal Distance From End To First Groove

0.250 inches first end

Nominal Distance Between Body Face And Protruding Hub End

1.500 inches second end

Nominal Distance Between Body Face And Protruding Hub End

1.750 inches first end

Nominal Outside Diameter

1.968 inches

Nominal Overall Length

3.250 inches

Pressure Angle

20.0000 degrees

Special Features

with 0.316 in. wide by 0.500 in. deep slot in 1st end hub

Style Designator

protruding hubs

Teeth Quantity

14

Teeth Type

single helix

Tooth Direction

right

Tooth Form

standard

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.

Source of Supply Code

S9C - Defense supply center columbus, ohio 43215

Pseudo Item Name Code

0005464

Cross Reference

CAGE Codes

28265

Hercules Engine Co Inc

U.s./canadian manufacturers

1ML14

Brinkley Technology Group Llc Dba Hercules Manufacturing

U.s./canadian manufacturers

Freight Information

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 3020-00-718-4815?

   The FSCG of the NSN 3020-00-718-4815 is 3020

2. Does the NSN 3020-00-718-4815 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-718-4815 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 3020-00-718-4815 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-718-4815 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 3020-00-718-4815 was assigned to the Federal Catalog?

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