NSN 3F4591

plain, solid body style, w/ keyway both ends bore style, 0.156 inches first end counterbore nominal depth, 2.625 inches first end counterbore nominal diameter, 2.335 inches both ends bore nominal diameter.

NSN 3020-00-352-7528 Datasheet

(NSN) National Stock Number

3020-00-352-7528

(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

00-352-7528

Requires Demilitarization

Yes

(INC) Item Name Code

05466

Date

Tue, Jan 1, 1963

Schedule B Code

8483409000

Body Style

plain, solid

Bore Nominal Diameter

2.335 inches both ends

Bore Style

w/ keyway both ends

Counterbore Nominal Diameter

2.625 inches first end

Counterbore Nominal Depth

0.156 inches first end

Face Nominal Width

0.750 inches

Hardness Rating

27.0 rockwell c minimum and 31.0 rockwell c maximum teeth

Hub Nominal Diameter

3.000 inches second end

Hub Nominal Diameter

3.125 inches first end

Hub Style Designator

plain both ends

Keyway Nominal Width

0.188 inches both ends

Material Document And Classification

66 fed std single material response and aisi/sae 1040 assn std single material response overall

Material

steel comp 1040 overall

Pitch Diameter

3.5000 inches nominal

Nominal Distance From Bore Center To Keyway Bottom

1.266 inches both ends

Nominal Distance Between Body Face And Protruding Hub End

0.063 inches second end

Nominal Distance Between Body Face And Protruding Hub End

0.281 inches first end

Nominal Overall Length

1.094 inches

Nominal Outside Diameter

3.698 inches

Pressure Angle

20.0000 degrees

Special Features

one 0.0625 in.drilled hole located 180 deg from keyway and 0.6562 in.from first hub end

Style Designator

protruding hubs

Teeth Quantity

35

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.

Source of Supply Code

SMS - Defense logistics agency, enterprise business systems

Pseudo Item Name Code

0005466

Cross Reference

CAGE Codes

11083

Caterpillar Inc Div Caterpillar 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 3020-00-352-7528?

   The FSCG of the NSN 3020-00-352-7528 is 3020

2. Does the NSN 3020-00-352-7528 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-352-7528 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 3020-00-352-7528 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-352-7528 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 3020-00-352-7528 was assigned to the Federal Catalog?

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