NSN 264725A

1.2500 inches first end body recess nominal depth, straight spline both ends bore style, 3.8120 inches both ends bore nominal diameter, webbed, offset, solid body style, mounting hole attachment method.

NSN 3020-00-253-4340 Datasheet

(NSN) National Stock Number

3020-00-253-4340

(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

00-253-4340

Requires Demilitarization

Yes

(INC) Item Name Code

05463

Date

Tue, Jan 1, 1963

Schedule B Code

8483409000

Attachment Method

mounting hole

Body Recess Nominal Depth

1.2500 inches first end

Body Style

webbed, offset, solid

Bore Nominal Diameter

3.8120 inches both ends

Bore Style

straight spline both ends

Face Nominal Width

2.5000 inches

Hub Nominal Diameter

5.7500 inches second end

Hub Style Designator

plain second end

Pitch Diameter

12.0950 inches nominal

Pitch Angle

39.5596 degrees

Material

steel overall

Mounting Hole Nominal Thread Size

0.3750 inches transversely through hub second end

Mounting Hole Thread Series Designator

unified national coarse (unc) transversely through hub second end

Mounting Hole Type And Quantity

4 threaded transversely through hub second end

Nominal Distance Between Body Face And Protruding Hub End

2.2150 inches second end

Nominal Outside Diameter

12.8040 inches

Nominal Overall Length

4.7500 inches

Pressure Angle

20.0000 degrees

Spline Quantity

8 both ends

Style Designator

side face, back hub protruding

Teeth Quantity

19

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

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

0005463

Cross Reference

CAGE Codes

09348

Lucas Western Inc

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 3020-00-253-4340?

   The FSCG of the NSN 3020-00-253-4340 is 3020

2. Does the NSN 3020-00-253-4340 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-253-4340 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 3020-00-253-4340 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-253-4340 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 3020-00-253-4340 was assigned to the Federal Catalog?

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