NSN 6280403

webbed, offset, solid body style, 1.781 inches both ends bore nominal diameter, 57.0 rockwell c minimum and 63.0 rockwell c maximum teeth hardness rating, 1.500 inches face nominal width, w/ keyway both ends bore style.

NSN 3020-00-274-4523 Datasheet

(NSN) National Stock Number

3020-00-274-4523

(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

00-274-4523

Requires Demilitarization

Yes

(INC) Item Name Code

05464

Date

Tue, Jan 1, 1963

Schedule B Code

8483409000

Body Style

webbed, offset, solid

Bore Nominal Diameter

1.781 inches both ends

Bore Style

w/ keyway both ends

Face Nominal Width

1.500 inches

Hardness Rating

57.0 rockwell c minimum and 63.0 rockwell c maximum teeth

Helix Angle

23.0000 degrees

Hub Nominal Diameter

2.438 inches second end

Hub Style Designator

plain both ends

Keyway Nominal Width

0.253 inches both ends

Material Document And Classification

ed std 66,aisi/sae 5120 fed std 5th material response overall

Pitch Diameter

5.8333 inches nominal

Material

steel comp 5120 overall

Nominal Distance From Bore Center To Keyway Bottom

1.016 inches both ends

Nominal Distance Between Body Face And Protruding Hub End

0.531 inches first end

Nominal Overall Length

2.031 inches

Nominal Outside Diameter

6.081 inches

Pressure Angle

20.0000 degrees

Style Designator

one protruding hub, one flush hub

Teeth Quantity

35

Teeth Type

single helix

Tooth Direction

right

Tooth Form

standard

Identification

Demilitarization Code

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

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

AKZ - Us army tank-automotive and armaments command warren, mi 48397-5000

Pseudo Item Name Code

0005464

Cross Reference

CAGE Codes

19207

U S Army Tank Automotive Command Amsta-Im-Mm

Government departments or units, including military organizations

Freight Information

Air Commodity

BZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Less than Carload Rating

S - 60.0

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 3020-00-274-4523?

   The FSCG of the NSN 3020-00-274-4523 is 3020

2. Does the NSN 3020-00-274-4523 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-274-4523 require demilitarization?

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

4. Does NSN 3020-00-274-4523 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-274-4523 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 3020-00-274-4523 was assigned to the Federal Catalog?

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