NSN 61-2-9

0.500 inches face nominal width, 31.0 rockwell c nominal overall hardness rating, 3.4378 inches first end bore nominal diameter, webbed, with lightening holes body style, plain both ends bore style.

NSN 3020-00-289-7947 Datasheet

(NSN) National Stock Number

3020-00-289-7947

(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

00-289-7947

Requires Demilitarization

Yes

(INC) Item Name Code

05466

Date

Tue, Jan 1, 1963

Schedule B Code

8483409000

Body Style

webbed, with lightening holes

Bore Nominal Diameter

3.4378 inches first end

Bore Style

plain both ends

Face Nominal Width

0.500 inches

Hardness Rating

31.0 rockwell c nominal overall

Hub Nominal Diameter

6.000 inches first end

Hub Style Designator

plain first end

Material Document And Classification

66 fed std single material response and aisi/sae 4140 assn std single material response overall

Pitch Diameter

11.6250 inches nominal

Material

steel comp 4140 overall

Nominal Distance Between Body Face And Recessed Hub End

0.188 inches first end

Nominal Outside Diameter

11.750 inches

Pressure Angle

20.0000 degrees

Special Features

eight holes 0.250-20 thd size equally spaced in hub around axis of bore 3.937 in. dia of bolt circle

Style Designator

recessed hub

Teeth Quantity

186

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.

Pseudo Item Name Code

0005466

Cross Reference

CAGE Codes

00136

Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled

U.s./canadian manufacturers

82005

Allard Nazarian Group, Inc. Dba Granite State Manufacturing

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 3020-00-289-7947?

   The FSCG of the NSN 3020-00-289-7947 is 3020

2. Does the NSN 3020-00-289-7947 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-289-7947 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 3020-00-289-7947 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-289-7947 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 3020-00-289-7947 was assigned to the Federal Catalog?

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