NSN 7412875

2.593 inches second end counterbore nominal diameter, straight spline both ends bore style, 2.812 inches first end end nominal diameter, plain, solid body style, 0.203 inches second end counterbore nominal depth.

NSN 3020-00-741-2875 Datasheet

(NSN) National Stock Number

3020-00-741-2875

(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

00-741-2875

Requires Demilitarization

Yes

(INC) Item Name Code

05466

Date

Tue, Jan 1, 1963

Schedule B Code

8483409000

Body Style

plain, solid

Bore Style

straight spline both ends

Counterbore Nominal Diameter

2.593 inches second end

Counterbore Nominal Depth

0.203 inches second end

End Nominal Diameter

2.812 inches first end

Face Nominal Width

1.656 inches

First Groove Nominal Diameter

2.435 inches first end

First Groove Nominal Width

0.339 inches first end

Hardness Rating

25.0 rockwell c minimum and 35.0 rockwell c maximum body

Hardness Rating

55.0 rockwell c minimum and 60.0 rockwell c maximum teeth

Hub Style Designator

1 groove first end

Material Document And Classification

66,aisi/sae 8620 fed std single material response overall

Pitch Diameter

3.0000 inches nominal

Material

steel comp 8620 overall

Nominal Distance From End To First Groove

0.188 inches first end

Nominal Distance Between Body Face And Protruding Hub End

0.515 inches first end

Nominal Overall Length

2.172 inches

Nominal Outside Diameter

3.534 inches

Pressure Angle

17.5000 degrees

Spline Quantity

10 both ends

Style Designator

protruding hub

Teeth Quantity

15

Special Features

spline minor dia. 1.782 in. nom

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

SMS - Defense logistics agency, enterprise business systems

Pseudo Item Name Code

0005466

Cross Reference

CAGE Codes

23862

Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02

U.s./canadian manufacturers

24617

General Motors Corp

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

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 3020-00-741-2875?

   The FSCG of the NSN 3020-00-741-2875 is 3020

2. Does the NSN 3020-00-741-2875 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-741-2875 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 3020-00-741-2875 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-741-2875 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 3020-00-741-2875 was assigned to the Federal Catalog?

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