NSN 1801617

plain, solid body style, grade e backlash designation, plain both ends bore style, 0.500 inches both ends bore nominal diameter, mounting hole attachment method.

NSN 3020-01-004-0845 Datasheet

(NSN) National Stock Number

3020-01-004-0845

(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

01-004-0845

Requires Demilitarization

Yes

(INC) Item Name Code

05466

Date

Wed, May 21, 1975

Schedule B Code

8483409000

Attachment Method

mounting hole

Backlash Designation

grade e

Body Style

plain, solid

Bore Nominal Diameter

0.500 inches both ends

Bore Style

plain both ends

Face Nominal Width

0.125 inches

Hub Nominal Diameter

0.750 inches first end

Hub Nominal Diameter

1.500 inches second end

Hub Style Designator

plain both ends

Material

aluminum overall

Pitch Diameter

2.5417 inches nominal

Mounting Hole Nominal Thread Size

0.112 inches transversely through face

Mounting Hole Thread Quantity Per Inch

40 transversely through face

Mounting Hole Thread Series Designator

unified national coarse (unc) transversely through face

Mounting Hole Type And Quantity

3 threaded transversely through face

Nominal Distance Between Body Face And Protruding Hub End

0.063 inches second end

Nominal Distance Between Body Face And Protruding Hub End

0.188 inches first end

Nominal Overall Length

0.375 inches

Nominal Outside Diameter

2.583 inches

Precision Classification

quality number 9

Pressure Angle

20.0000 degrees

Style Designator

protruding hubs

Surface Treatment Document And Classification

mil-a-8625 mil spec single treatment response overall

Surface Treatment

anodize overall

Teeth Quantity

122

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

S9C - Defense supply center columbus, ohio 43215

Pseudo Item Name Code

0005466

Cross Reference

CAGE Codes

03956

Northrop Grumman Systems Corporation

U.s./canadian manufacturers

Freight Information

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 3020-01-004-0845?

   The FSCG of the NSN 3020-01-004-0845 is 3020

2. Does the NSN 3020-01-004-0845 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-01-004-0845 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 3020-01-004-0845 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-01-004-0845 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 3020-01-004-0845 was assigned to the Federal Catalog?

   It was assigned 51 years ago, on Wed, May 21, 1975