NSN 7521017

mounting hole attachment method, 2.078 inches both ends bore nominal diameter, webbed, solid body style, plain both ends bore style, 3.500 inches axially through body first end bolt hole circle nominal diameter.

NSN 3020-00-752-1017 Datasheet

(NSN) National Stock Number

3020-00-752-1017

(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

00-752-1017

Requires Demilitarization

Yes

(INC) Item Name Code

05464

Date

Mon, Jan 1, 1962

Schedule B Code

8483409000

Attachment Method

mounting hole

Body Style

webbed, solid

Bolt Hole Circle Nominal Diameter

3.500 inches axially through body first end

Bore Nominal Diameter

2.078 inches both ends

Bore Style

plain both ends

End Nominal Diameter

2.156 inches first end

End Nominal Length

0.094 inches first end

Face Nominal Width

1.078 inches

First Step Nominal Diameter

2.840 inches first end

First Step Nominal Length

0.187 inches first end

Hardness Rating

59.0 rockwell c minimum and 62.0 rockwell c maximum overall

Helix Angle

28.2723 degrees

Hub Nominal Diameter

2.500 inches second end

Hub Style Designator

1 step first end

Hub Style Designator

plain second end

Material Document And Classification

66 fed std single material response overall

Pitch Diameter

6.4619 inches nominal

Material

steel comp 8620h overall

Mounting Hole Nominal Diameter

0.516 inches transversely through face

Mounting Hole Type And Quantity

4 plain transversely through face

Nominal Distance Between Body Face And Protruding Hub End

0.184 inches second end

Nominal Distance Between Body Face And Protruding Hub End

0.187 inches first end

Nominal Outside Diameter

6.645 inches

Pressure Angle

20.0000 degrees

Style Designator

protruding hubs

Teeth Quantity

46

Teeth Type

single helix

Tooth Form

standard

Tooth Direction

left

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

56442

Diamond Reo Truck Co

U.s./canadian manufacturers

22852

Spalla Inc

U.s./canadian manufacturers

95019

Dana Corp Spicer Transmission Div

U.s./canadian manufacturers

SCY13

E.c.a Etablissement Centrald'approvisionnement des Forces Armee

Military standards and standards organizations (ex:stanags,milspecs,defstans)

19207

U S Army Tank Automotive Command Amsta-Im-Mm

Government departments or units, including military organizations

58275

Sasco Inc Canadian 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 3020-00-752-1017?

   The FSCG of the NSN 3020-00-752-1017 is 3020

2. Does the NSN 3020-00-752-1017 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-752-1017 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 3020-00-752-1017 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-752-1017 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 3020-00-752-1017 was assigned to the Federal Catalog?

   It was assigned 64 years ago, on Mon, Jan 1, 1962