NSN 637541PC1

plain both ends bore style, 0.258 inches first end clamping surface nominal length, clamp attachment method, 0.250 inches both ends bore nominal diameter, plain, solid body style.

NSN 3020-00-174-5542 Datasheet

(NSN) National Stock Number

3020-00-174-5542

(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

00-174-5542

Requires Demilitarization

Yes

(INC) Item Name Code

05466

Date

Tue, Jan 1, 1963

Schedule B Code

8483409000

Attachment Method

clamp

Body Style

plain, solid

Bore Nominal Diameter

0.250 inches both ends

Bore Style

plain both ends

Clamping Surface Nominal Length

0.258 inches first end

Face Nominal Width

0.175 inches

Hub Nominal Diameter

0.313 inches first end

Hub Style Designator

split first end

Material Document And Classification

qq-s-763,class 7,type a fed spec single material response overall

Material

steel comp 303 overall

Pitch Diameter

0.6552 inches minimum and 0.6562 inches maximum

Nominal Distance Between Body Face And Protruding Hub End

0.283 inches first end

Nominal Outside Diameter

0.718 inches

Pressure Angle

14.5000 degrees

Style Designator

protruding hub

Teeth Quantity

21

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

10001

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

U.s./canadian manufacturers

09017

Edo

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 3020-00-174-5542?

   The FSCG of the NSN 3020-00-174-5542 is 3020

2. Does the NSN 3020-00-174-5542 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-174-5542 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 3020-00-174-5542 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-174-5542 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 3020-00-174-5542 was assigned to the Federal Catalog?

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