NSN 2593

0.187 inches both ends bore nominal diameter, w/counterbore both ends bore style, plain, with lightening holes body style, mounting hole attachment method, 0.375 inches axially through hub first end bolt hole circle nominal diameter.

NSN 3020-00-772-7909 Datasheet

(NSN) National Stock Number

3020-00-772-7909

(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

00-772-7909

Requires Demilitarization

Yes

(INC) Item Name Code

05466

Date

Mon, Jan 1, 1962

Schedule B Code

8483409000

Attachment Method

mounting hole

Body Style

plain, with lightening holes

Bolt Hole Circle Nominal Diameter

0.375 inches axially through hub first end

Bore Nominal Diameter

0.187 inches both ends

Bore Style

w/counterbore both ends

Counterbore Nominal Diameter

0.562 inches second end

Counterbore Nominal Depth

0.625 inches second end

End Nominal Diameter

0.250 inches first end

End Nominal Length

0.062 inches first end

Face Nominal Width

0.125 inches

First Step Nominal Diameter

0.375 inches first end

First Step Nominal Length

0.113 inches first end

Hub Style Designator

2 steps first end

Material Document And Classification

qq-b-728,class a,comp 1/2 hard /d/ fed spec single material response overall

Material

copper alloy 675 overall

Pitch Diameter

2.3750 inches nominal

Mounting Hole Nominal Diameter

0.109 inches axially through hub first end

Mounting Hole Type And Quantity

2 plain axially through hub first end

Nominal Distance Between Body Face And Protruding Hub End

0.800 inches first end

Nominal Outside Diameter

2.438 inches

Precision Classification

quality number 10 or quality number 11

Pressure Angle

20.0000 degrees

Second Step Nominal Diameter

0.812 inches first end

Second Step Nominal Length

0.625 inches first end

Style Designator

protruding hub

Teeth Quantity

76

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

0005466

Cross Reference

CAGE Codes

04488

Beiersdorf Inc

Non-manufacturers

08292

Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.

Non-manufacturers

0TR15

Oriental Photo Distribution Co

Non-manufacturers

15238

Itt Semiconductors a Division of International Telephone and Telegraph Corp

U.s./canadian manufacturers

21279

Thermo Process Instruments Lp Dba Thermo Electron Corporation Div Process Systems

U.s./canadian manufacturers

22525

Instruments and Flight Research Inc.

U.s./canadian manufacturers

28520

Heyco Inc Dba Heyco Products

U.s./canadian manufacturers

34078

Cinch Connectivity Solutions Inc

U.s./canadian manufacturers

63689

Profile Gear Corp

U.s./canadian manufacturers

636D0

Apex Tool Group, Llc Dba Nicholson

U.s./canadian manufacturers

80201

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions

U.s./canadian manufacturers

82340

L3harris Technologies, Inc. Div Space and Airborne Systems

U.s./canadian manufacturers

97324

Champlain Cable Leeds Corporation

U.s./canadian manufacturers

98396

R.w. Fernstrum & Company

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 3020-00-772-7909?

   The FSCG of the NSN 3020-00-772-7909 is 3020

2. Does the NSN 3020-00-772-7909 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-772-7909 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 3020-00-772-7909 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-772-7909 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 3020-00-772-7909 was assigned to the Federal Catalog?

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