NSN 21DPC90

mounting hole attachment method, plain both ends bore style, plain, with lightening holes body style, 0.188 inches face nominal width, 0.375 inches both ends bore nominal diameter.

NSN 3020-00-273-1740 Datasheet

(NSN) National Stock Number

3020-00-273-1740

(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

00-273-1740

Requires Demilitarization

Yes

(INC) Item Name Code

05466

Date

Tue, Jan 1, 1963

Schedule B Code

8483409000

Attachment Method

mounting hole

Body Style

plain, with lightening holes

Bore Nominal Diameter

0.375 inches both ends

Bore Style

plain both ends

Face Nominal Width

0.188 inches

Hub Nominal Diameter

1.000 inches first end

Hub Style Designator

plain first end

Material Document And Classification

qq-b-691,comp 1 fed spec single material response overall

Material

copper alloy 922 overall

Pitch Diameter

4.9950 inches minimum and 5.0000 inches maximum

Mounting Hole Nominal Thread Size

0.164 inches transversely through hub first end

Mounting Hole Thread Quantity Per Inch

32 transversely through hub first end

Mounting Hole Thread Series Designator

unified national coarse (unc) transversely through hub first end

Mounting Hole Type And Quantity

2 threaded transversely through hub first end

Nominal Distance Between Body Face And Protruding Hub End

0.3750 inches first end

Nominal Outside Diameter

5.081 inches

Pressure Angle

14.5000 degrees

Style Designator

protruding hub

Teeth Quantity

120

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

80064

Naval Ship Systems Command

U.s./canadian manufacturers

47496

The Dewey Electronics Corporation Div Pitometer Log Division

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 3020-00-273-1740?

   The FSCG of the NSN 3020-00-273-1740 is 3020

2. Does the NSN 3020-00-273-1740 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-273-1740 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 3020-00-273-1740 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3020-00-273-1740 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 3020-00-273-1740 was assigned to the Federal Catalog?

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