NSN 3213387

3.000 inches face nominal width, 3.000 inches both ends bore nominal diameter, webbed, with lightening holes body style, w/ keyway both ends bore style, mounting hole attachment method.

NSN 3020-00-245-8317 Datasheet

(NSN) National Stock Number

3020-00-245-8317

(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

00-245-8317

Requires Demilitarization

Yes

(INC) Item Name Code

05464

Date

Tue, Jan 1, 1963

Schedule B Code

8483409000

Attachment Method

mounting hole

Body Style

webbed, with lightening holes

Bore Nominal Diameter

3.000 inches both ends

Bore Style

w/ keyway both ends

Face Nominal Width

3.000 inches

First Groove Nominal Diameter

4.250 inches first end

First Groove Nominal Width

0.125 inches first end

Hardness Rating

92.0 rockwell b nominal overall

Helix Angle

14.9167 degrees

Hub Nominal Diameter

4.500 inches first end

Hub Nominal Diameter

4.500 inches second end

Hub Style Designator

1 groove first end

Hub Style Designator

plain second end

Keyway Nominal Width

0.749 inches both ends

Material Document And Classification

mil-s-890,alloy no. 3 mil spec single material response overall

Pitch Diameter

16.4000 inches nominal

Material

steel overall

Mounting Hole Nominal Thread Size

0.500 inches transversely through hub first end

Mounting Hole Thread Quantity Per Inch

13 transversely through hub first end

Mounting Hole Thread Series Designator

unified national coarse (unc) transversely through hub first end

Mounting Hole Type And Quantity

1 threaded transversely through hub first end

Nominal Distance From Bore Center To Keyway Bottom

1.7135 inches both ends

Nominal Distance From End To First Groove

0.375 inches first end

Nominal Distance Between Body Face And Recessed Hub End

0.257 inches both ends

Nominal Outside Diameter

16.6830 inches

Special Features

bore chamfered both ends 1/16 in. by 45 deg

Pressure Angle

20.0000 degrees

Style Designator

recessed hubs

Teeth Quantity

82

Teeth Type

single helix

Tooth Direction

right

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

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.

Pseudo Item Name Code

0005464

Cross Reference

CAGE Codes

55380

Hatch & Kirk, Inc.

U.s./canadian manufacturers

72915

General Motors Corp Electro-Motive Div

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 3020-00-245-8317?

   The FSCG of the NSN 3020-00-245-8317 is 3020

2. Does the NSN 3020-00-245-8317 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-245-8317 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 3020-00-245-8317 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-245-8317 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 3020-00-245-8317 was assigned to the Federal Catalog?

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