NSN 221496PC2

straight spline both ends bore style, 0.8595 inches both ends bore nominal diameter, 0.625 inches second end end nominal length, 1.181 inches both ends end nominal diameter, webbed, with lightening holes body style.

NSN 3020-00-155-4007 Datasheet

(NSN) National Stock Number

3020-00-155-4007

(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

00-155-4007

Requires Demilitarization

Yes

(INC) Item Name Code

05464

Date

Tue, Jan 1, 1963

Schedule B Code

8483409000

Body Style

webbed, with lightening holes

Bore Nominal Diameter

0.8595 inches both ends

Bore Style

straight spline both ends

End Nominal Diameter

1.181 inches both ends

End Nominal Length

0.625 inches second end

End Nominal Length

0.966 inches first end

Face Nominal Width

0.875 inches

First Step Nominal Diameter

1.500 inches both ends

First Step Nominal Length

0.250 inches second end

First Step Nominal Length

0.472 inches first end

Hardness Rating

38.0 rockwell c minimum and 42.0 rockwell c maximum overall

Helix Angle

20.0000 degrees

Hub Style Designator

1 step both ends

Material Document And Classification

66 fed std single material response and aisi/sae 4150 assn std single material response overall

Pitch Diameter

5.6000 inches nominal

Material

steel comp 4150 overall

Nominal Distance Between Body Face And Protruding Hub End

0.875 inches second end

Nominal Distance Between Body Face And Protruding Hub End

1.438 inches first end

Nominal Outside Diameter

5.799 inches

Special Features

both ends counterbored,0.753 in. dia,1st end 0.250 in. dp,2nd end 1.812 in. dp

Pressure Angle

20.0000 degrees

Spline Quantity

6 both ends

Style Designator

protruding hubs

Teeth Quantity

56

Teeth Type

single helix

Tooth Form

standard

Tooth Direction

left

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

0005464

Cross Reference

CAGE Codes

10001

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

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 3020-00-155-4007?

   The FSCG of the NSN 3020-00-155-4007 is 3020

2. Does the NSN 3020-00-155-4007 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-155-4007 require demilitarization?

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

4. Does NSN 3020-00-155-4007 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3020-00-155-4007 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 3020-00-155-4007 was assigned to the Federal Catalog?

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