NSN 9-49084

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

plain, solid body style, plain first end hub style designator, 0.380 inches face nominal width, tapered w/keyway both ends bore style, 80.0 rockwell a nominal teeth hardness rating.

NSN 3020-00-342-8288 Datasheet

(NSN) National Stock Number

3020-00-342-8288

(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

00-342-8288

Requires Demilitarization

Yes

(INC) Item Name Code

05463

Date

Tue, Jan 1, 1963

Schedule B Code

8483409000

Body Style

plain, solid

Bore Style

tapered w/keyway both ends

Face Nominal Width

0.380 inches

Hardness Rating

80.0 rockwell a nominal teeth

Hub Style Designator

plain first end

Material Document And Classification

mil-s-7493 mil spec single material response overall

Pitch Diameter

2.0000 inches nominal

Pitch Angle

45.0000 degrees

Material

steel comp 4615 overall

Nominal Distance Between Body Face And Protruding Hub End

2.250 inches second end

Nominal Outside Diameter

2.115 inches

Special Features

bore threaded 0.850 inch deep,diameter 0.750,series 16nf

Pressure Angle

20.0000 degrees

Spline Pitch Diameter

1.1875 inches nominal first end

Spline Quantity

19 both ends

Style Designator

peripheral face, back hub protruding

Taper Major Nominal Diameter

1.120 inches both ends

Teeth Quantity

24

Teeth Type

straight

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

0005463

Cross Reference

CAGE Codes

81205

The Boeing Company Div Defense

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 3020-00-342-8288?

   The FSCG of the NSN 3020-00-342-8288 is 3020

2. Does the NSN 3020-00-342-8288 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-342-8288 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 3020-00-342-8288 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3020-00-342-8288 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 3020-00-342-8288 was assigned to the Federal Catalog?

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