NSN A31135

0.250 inches both ends bore nominal diameter, 0.180 inches face nominal width, plain, solid body style, grade c backlash designation, w/ keyway both ends bore style.

NSN 3020-00-809-1907 Datasheet

(NSN) National Stock Number

3020-00-809-1907

(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

00-809-1907

Requires Demilitarization

Yes

(INC) Item Name Code

05466

Date

Wed, May 15, 1968

Schedule B Code

8483409000

Backlash Designation

grade c

Body Style

plain, solid

Bore Nominal Diameter

0.250 inches both ends

Bore Style

w/ keyway both ends

Face Nominal Width

0.180 inches

Hardness Rating

28.0 rockwell c minimum and 32.0 rockwell c maximum overall

Hub Nominal Diameter

0.440 inches first end

Hub Style Designator

plain first end

Keyway Nominal Width

0.064 inches both ends

Material Document And Classification

qq-s-764,type 416,cond a-cancelled fed spec single material response overall

Pitch Diameter

1.1077 inches nominal

Material

steel comp 416 overall

Nominal Distance From Bore Center To Keyway Bottom

0.160 inches both ends

Nominal Distance Between Body Face And Protruding Hub End

0.302 inches first end

Nominal Outside Diameter

1.148 inches

Precision Classification

quality number 10

Pressure Angle

20.0000 degrees

Style Designator

protruding hub

Teeth Quantity

54

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

0005466

Cross Reference

CAGE Codes

12511

Simmonds Precision Products 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 3020-00-809-1907?

   The FSCG of the NSN 3020-00-809-1907 is 3020

2. Does the NSN 3020-00-809-1907 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-809-1907 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 3020-00-809-1907 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-809-1907 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 3020-00-809-1907 was assigned to the Federal Catalog?

   It was assigned 58 years ago, on Wed, May 15, 1968