NSN 338193L

involute spline both ends bore style, 0.870 inches face nominal width, straight face type, 0.520 inches second end bore nominal diameter, 0.446 inches first end bore nominal diameter.

NSN 3020-00-035-2155 Datasheet

(NSN) National Stock Number

3020-00-035-2155

(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

00-035-2155

Requires Demilitarization

Yes

(INC) Item Name Code

05467

Date

Sun, Jan 1, 1961

Schedule B Code

8483409000

Bore Nominal Diameter

0.446 inches first end

Bore Nominal Diameter

0.520 inches second end

Bore Style

involute spline both ends

Face Nominal Width

0.870 inches

Face Type

straight

Hardness Rating

40.0 rockwell c minimum and 43.0 rockwell c maximum overall

Helix Angle

4.7667 degrees

Material Document And Classification

mil-s-6049 mil spec single material response overall

Pitch Diameter

0.9980 inches minimum and 1.0000 inches maximum

Material

steel comp 8740 overall

Nominal Outside Diameter

1.170 inches

Pressure Angle

14.5000 degrees

Spline Pitch Diameter

0.5000 inches nominal both ends

Spline Quantity

15 both ends

Style Designator

hubless

Thread Form Direction

left-hand

Thread Form Quantity

1

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

0005467

Cross Reference

CAGE Codes

98897

Lockheed Martin Corp Dba Lockheed Martin Aerostructures Div Lockheed Martin Aeronautics Company

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 3020-00-035-2155?

   The FSCG of the NSN 3020-00-035-2155 is 3020

2. Does the NSN 3020-00-035-2155 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-035-2155 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 3020-00-035-2155 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3020-00-035-2155 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 3020-00-035-2155 was assigned to the Federal Catalog?

   It was assigned 65 years ago, on Sun, Jan 1, 1961