NSN 20178-2

mounting hole attachment method, 0.125 inches face nominal width, unable to decode hub nominal diameter, unable to decode bore style, unable to decode bore nominal diameter.

NSN 3020-00-477-1804 Datasheet

(NSN) National Stock Number

3020-00-477-1804

(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

00-477-1804

Requires Demilitarization

Yes

(INC) Item Name Code

26668

Date

Mon, Jun 14, 1971

Schedule B Code

8483409000

Attachment Method

mounting hole

Bore Nominal Diameter

unable to decode

Bore Style

unable to decode

Face Nominal Width

0.125 inches

Hub Nominal Diameter

unable to decode

Hub Style Designator

unable to decode

Pitch Diameter

0.9375 inches nominal

Material

unable to decode

Nominal Distance Between Body Face And Protruding Hub End

unable to decode

Nominal Outside Diameter

0.9688 inches

Nominal Overall Length

0.375 inches

Precision Classification

quality number 10 or quality number 11

Pressure Angle

20.0000 degrees

Style Designator

protruding hub

Surface Treatment

unable to decode

Teeth Quantity

60

Special Features

two threaded mtg holes located hub between hub end and gear face 90 deg apart; unc thd series; mtg hole nom thd size 0.112 in.; 40 threads per in.

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

0026668

Cross Reference

CAGE Codes

14632

Drs Signal Solutions, Inc.

U.s./canadian manufacturers

01351

Southern Gear & Machine Inc

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 3020-00-477-1804?

   The FSCG of the NSN 3020-00-477-1804 is 3020

2. Does the NSN 3020-00-477-1804 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-477-1804 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 3020-00-477-1804 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-477-1804 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 3020-00-477-1804 was assigned to the Federal Catalog?

   It was assigned 55 years ago, on Mon, Jun 14, 1971