NSN C3974

3.750 inches counterbore first end bore nominal diameter, 9.000 inches axially through body first end bolt hole circle nominal diameter, 11.000 inches counterbore first end counterbore nominal diameter, mounting hole attachment method, webbed, with lightening holes body style.

NSN 3020-00-517-2765 Datasheet

(NSN) National Stock Number

3020-00-517-2765

(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

00-517-2765

Requires Demilitarization

Yes

(INC) Item Name Code

05468

Date

Tue, Jan 1, 1963

Schedule B Code

8483409000

Attachment Method

mounting hole

Body Style

webbed, with lightening holes

Bolt Hole Circle Nominal Diameter

9.000 inches axially through body first end

Bore Nominal Diameter

3.750 inches counterbore first end

Counterbore Nominal Diameter

11.000 inches counterbore first end

Counterbore Nominal Depth

0.250 inches counterbore first end

Face Nominal Width

2.000 inches

Face Type

concave

Helix Angle

9.0499 degrees

Hub Nominal Diameter

12.000 inches first end

Hub Nominal Diameter

6.000 inches second end

Hub Style Designator

plain both ends

Material Document And Classification

mil-b-16522,cl 1 mil spec single material response overall

Material

copper alloy overall

Pitch Diameter

19.4950 inches nominal

Mating Thread Lead Quantity

2

Nominal Distance Between Body Face And Protruding Hub End

1.000 inches both ends

Nominal Outside Diameter

20.332 inches

Pressure Angle

20.0000 degrees

Style Designator

protruding hubs

Teeth Quantity

70

Throat Nominal Radius

1.471 inches

Tooth Direction

right

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

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.

Source of Supply Code

SMS - Defense logistics agency, enterprise business systems

Pseudo Item Name Code

0005468

Cross Reference

CAGE Codes

30177

Iwc Llc Dba Ideal Windlass Company

U.s./canadian manufacturers

71000

Sachs-Boge of America

U.s./canadian manufacturers

80064

Naval Ship Systems Command

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

00000

Water Commodity

593 - Motors and parts, (machinery and parts),(less than 35 feet)

National Motor Freight Classification Item Number

197230

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 3020-00-517-2765?

   The FSCG of the NSN 3020-00-517-2765 is 3020

2. Does the NSN 3020-00-517-2765 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-517-2765 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 3020-00-517-2765 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-517-2765 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 3020-00-517-2765 was assigned to the Federal Catalog?

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