NSN 733399PC3

involute spline both ends bore style, plain, solid body style, 1.156 inches both ends counterbore nominal diameter, 0.290 inches both ends counterbore nominal depth, 1.125 inches first end bore nominal diameter.

NSN 3020-00-271-9981 Datasheet

(NSN) National Stock Number

3020-00-271-9981

(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

00-271-9981

Requires Demilitarization

Yes

(INC) Item Name Code

05466

Date

Tue, Jan 1, 1963

Schedule B Code

8483409000

Body Style

plain, solid

Bore Nominal Diameter

1.125 inches first end

Bore Style

involute spline both ends

Counterbore Nominal Diameter

1.156 inches both ends

Counterbore Nominal Depth

0.290 inches both ends

Hardness Rating

18.8 rockwell c minimum and 24.2 rockwell c maximum hub

Hardness Rating

45.0 rockwell c minimum and 50.0 rockwell c maximum teeth

Hub Nominal Diameter

1.740 inches first end

Hub Style Designator

plain first end

Material Document And Classification

66,aisi/sae 8640 fed std single material response overall

Pitch Diameter

3.1250 inches nominal

Material

steel comp 8640 overall

Nominal Distance Between Body Face And Protruding Hub End

0.937 inches first end

Nominal Overall Length

0.688 inches

Nominal Outside Diameter

3.374 inches

Pressure Angle

14.5000 degrees

Spline Pitch Diameter

1.0620 inches nominal both ends

Spline Quantity

17 both ends

Style Designator

protruding hub

Surface Treatment

phosphate overall

Teeth Quantity

25

Tooth Form

standard

Identification

Demilitarization Code

A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

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

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 3020-00-271-9981?

   The FSCG of the NSN 3020-00-271-9981 is 3020

2. Does the NSN 3020-00-271-9981 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-271-9981 require demilitarization?

   Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

4. Does NSN 3020-00-271-9981 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3020-00-271-9981 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 3020-00-271-9981 was assigned to the Federal Catalog?

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