NSN EA7316

mounting hole attachment method, 5.4388 inches both ends bore nominal diameter, plain, solid body style, plain both ends bore style, 6.7500 inches axially through body second end bolt hole circle nominal diameter.

NSN 3020-00-253-4334 Datasheet

(NSN) National Stock Number

3020-00-253-4334

(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

00-253-4334

Requires Demilitarization

Yes

(INC) Item Name Code

05463

Date

Sun, Jan 1, 1961

Schedule B Code

8483409000

Attachment Method

mounting hole

Body Style

plain, solid

Bolt Hole Circle Nominal Diameter

6.7500 inches axially through body second end

Bore Nominal Diameter

5.4388 inches both ends

Bore Style

plain both ends

Face Nominal Width

1.2500 inches

Hardness Rating

52.1 rockwell c minimum and 61.8 rockwell c maximum teeth

Material Document And Classification

66 fed std single material response or qq-s-624-canceled fed spec single material response overall

Material

steel comp 4027 or steel comp 8620 overall

Pitch Diameter

10.5000 inches nominal

Pitch Angle

66.7998 degrees

Mounting Hole Nominal Diameter

0.4060 inches axially through body second end

Mounting Hole Type And Quantity

12 counterbored axially through body second end

Nominal Outside Diameter

10.6560 inches

Nominal Overall Length

1.2660 inches

Pressure Angle

20.0000 degrees

Special Features

1/8 in. by 45.0 deg chamfered on bore,back side of gear

Style Designator

peripheral face, hubless

Teeth Quantity

42

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.

Source of Supply Code

S9C - Defense supply center columbus, ohio 43215

Pseudo Item Name Code

0005463

Cross Reference

CAGE Codes

11862

General Motors Corp Chevrolet Motor Div Special Products Dept

U.s./canadian manufacturers

7X677

General Motors Llc Dba General Motors Llc

U.s./canadian manufacturers

19207

U S Army Tank Automotive Command Amsta-Im-Mm

Government departments or units, including military organizations

1DF03

Abm Equipment, Llc

Non-manufacturers

Freight Information

Air Commodity

BZ -

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

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 3020-00-253-4334?

   The FSCG of the NSN 3020-00-253-4334 is 3020

2. Does the NSN 3020-00-253-4334 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-253-4334 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 3020-00-253-4334 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-253-4334 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 3020-00-253-4334 was assigned to the Federal Catalog?

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