NSN 2078986

37.0 rockwell c minimum and 39.0 rockwell c maximum overall hardness rating, 0.250 inches face nominal width, 0.276 inches both ends bore nominal diameter, plain, solid body style, w/ keyway both ends bore style.

NSN 3020-01-074-3360 Datasheet

(NSN) National Stock Number

3020-01-074-3360

(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

01-074-3360

Requires Demilitarization

Yes

(INC) Item Name Code

05464

Date

Fri, Mar 30, 1979

Schedule B Code

8483409000

Body Style

plain, solid

Bore Nominal Diameter

0.276 inches both ends

Bore Style

w/ keyway both ends

Face Nominal Width

0.250 inches

Hardness Rating

37.0 rockwell c minimum and 39.0 rockwell c maximum overall

Helix Angle

21.8394 degrees

Hub Nominal Diameter

0.460 inches first end

Hub Style Designator

plain first end

Keyway Nominal Width

0.063 inches both ends

Material Document And Classification

mil-s-5000 mil spec single material response overall

Pitch Diameter

1.0268 inches nominal

Material

steel comp 4340 overall

Nominal Distance From Bore Center To Keyway Bottom

0.182 inches both ends

Nominal Distance Between Body Face And Protruding Hub End

0.164 inches first end

Nominal Outside Diameter

1.0604 inches

Precision Classification

quality number 12

Pressure Angle

20.0000 degrees

Style Designator

protruding hub

Teeth Quantity

61

Teeth Type

single helix

Tooth Direction

right

Tooth Form

standard

Identification

Demilitarization Code

Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

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.

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

84063

Henkel Corp

U.s./canadian manufacturers

96214

Raytheon Company Dba Raytheon

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 3020-01-074-3360?

   The FSCG of the NSN 3020-01-074-3360 is 3020

2. Does the NSN 3020-01-074-3360 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-01-074-3360 require demilitarization?

   "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

4. Does NSN 3020-01-074-3360 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-01-074-3360 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 3020-01-074-3360 was assigned to the Federal Catalog?

   It was assigned 47 years ago, on Fri, Mar 30, 1979