NSN 21978

4.015 inches both ends bore nominal diameter, plain both ends bore style, plain, with lightening holes body style, 5.158 inches axially through body first end bolt hole circle nominal diameter, mounting hole attachment method.

NSN 3020-01-018-1822 Datasheet

(NSN) National Stock Number

3020-01-018-1822

(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

01-018-1822

Requires Demilitarization

Yes

(INC) Item Name Code

05463

Date

Sun, Mar 21, 1976

Schedule B Code

8483409000

Attachment Method

mounting hole

Body Style

plain, with lightening holes

Bolt Hole Circle Nominal Diameter

5.158 inches axially through body first end

Bore Nominal Diameter

4.015 inches both ends

Bore Style

plain both ends

Face Nominal Width

0.517 inches

Hub Nominal Diameter

4.473 inches second end

Hub Style Designator

plain second end

Pitch Angle

15.0000 degrees

Pitch Diameter

6.0000 inches nominal

Material

steel overall

Mounting Hole Nominal Thread Size

0.250 inches axially through body first end

Mounting Hole Thread Series Designator

unified national coarse (unc) axially through body first end

Mounting Hole Type And Quantity

3 threaded axially through body first end

Nominal Distance Between Body Face And Protruding Hub End

0.250 inches second end

Nominal Overall Length

2.000 inches

Nominal Outside Diameter

6.060 inches

Pressure Angle

20.0000 degrees

Style Designator

peripheral face, back hub protruding

Teeth Quantity

60

Teeth Type

straight

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

0005463

Cross Reference

CAGE Codes

12067

Rockwell Intl Corp Graphic Systems Div Customer Parts/service

U.s./canadian manufacturers

31923

Todd Combustion Inc

U.s./canadian manufacturers

73680

Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc

U.s./canadian manufacturers

80064

Naval Ship Systems Command

U.s./canadian manufacturers

Freight Information

Air Commodity

VZ -

Air Dimension

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

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

64910

Water Commodity

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

National Motor Freight Classification Item Number

062070

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 3020-01-018-1822?

   The FSCG of the NSN 3020-01-018-1822 is 3020

2. Does the NSN 3020-01-018-1822 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-01-018-1822 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 3020-01-018-1822 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-01-018-1822 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 3020-01-018-1822 was assigned to the Federal Catalog?

   It was assigned 50 years ago, on Sun, Mar 21, 1976