NSN 715243

3.770 inches first end counterbore nominal diameter, involute spline first end bore style, 3.655 inches both ends bore nominal diameter, webbed, offset, solid body style, 1.340 inches second end body recess nominal depth.

NSN 3020-00-446-2485 Datasheet

(NSN) National Stock Number

3020-00-446-2485

(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

00-446-2485

Requires Demilitarization

Yes

(INC) Item Name Code

05466

Date

Tue, Jan 1, 1963

Schedule B Code

8483409000

Body Recess Nominal Depth

1.340 inches second end

Body Style

webbed, offset, solid

Bore Nominal Diameter

3.655 inches both ends

Bore Style

involute spline first end

Counterbore Nominal Diameter

3.770 inches first end

Counterbore Nominal Depth

0.140 inches first end

End Nominal Diameter

4.270 inches first end

End Nominal Length

0.670 inches first end

Face Nominal Width

1.590 inches

First Step Nominal Diameter

6.250 inches first end

First Step Nominal Length

0.370 inches first end

Hardness Rating

32.0 rockwell c minimum and 36.0 rockwell c maximum overall

Hub Style Designator

1 step first end

Material Document And Classification

mil-s-13048 mil spec single material response overall

Pitch Diameter

10.2000 inches nominal

Material

steel comp 8640 overall

Nominal Distance Between Body Face And Protruding Hub End

1.560 inches first end

Nominal Outside Diameter

10.495 inches

Nominal Overall Length

3.150 inches

Pressure Angle

10.0000 degrees

Spline Pitch Diameter

3.5625 inches nominal both ends

Spline Quantity

57 both ends

Style Designator

protruding hub, recessed body

Teeth Quantity

51

Tooth Form

standard

Identification

Demilitarization Code

B - Usml items - mutilation to the point of scrap required worldwide. (note 7).

Precious Metals Indicator

A - Item does not contain precious metal.

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

14120

Sauer-Sundstrand Hydro-Transmission Div

U.s./canadian manufacturers

61208

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic

U.s./canadian manufacturers

89536

Fluke Corp

U.s./canadian manufacturers

0PNW5

Midwest Gear & Tool, Inc.

U.s./canadian manufacturers

19207

U S Army Tank Automotive Command Amsta-Im-Mm

Government departments or units, including military organizations

34712

Lake Shore Systems, Inc.

U.s./canadian manufacturers

95139

Process Gear Company Inc

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 3020-00-446-2485?

   The FSCG of the NSN 3020-00-446-2485 is 3020

2. Does the NSN 3020-00-446-2485 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-446-2485 require demilitarization?

   Usml items - mutilation to the point of scrap required worldwide. (note 7).

4. Does NSN 3020-00-446-2485 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3020-00-446-2485 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 3020-00-446-2485 was assigned to the Federal Catalog?

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