NSN BL3897-2

mounting hole attachment method, plain, solid body style, plain both ends bore style, 3.0000 inches both ends bore nominal diameter, 3.6250 inches axially through body first end bolt hole circle nominal diameter.

NSN 3020-00-946-8228 Datasheet

(NSN) National Stock Number

3020-00-946-8228

(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

00-946-8228

Requires Demilitarization

Yes

(INC) Item Name Code

05465

Date

Mon, Mar 21, 1966

Schedule B Code

8483409000

Attachment Method

mounting hole

Body Style

plain, solid

Bolt Hole Circle Nominal Diameter

3.6250 inches axially through body first end

Bore Nominal Diameter

3.0000 inches both ends

Bore Style

plain both ends

Face Nominal Width

3.8130 inches

Hardness Rating

34.0 rockwell c minimum and 38.0 rockwell c maximum overall

Hub Nominal Diameter

3.1868 inches first end

Hub Style Designator

plain first end

Material Document And Classification

mil-s-5000 mil spec single material response overall

Pitch Diameter

4.0000 inches nominal

Material

steel comp e4340 overall

Mounting Hole Nominal Diameter

0.189 inches axially through body first end

Mounting Hole Nominal Thread Size

0.1900 inches axially through body first end

Mounting Hole Thread Series Designator

unf axially through body first end

Mounting Hole Type And Quantity

3 plain and 3 threaded axially through body first end

Nominal Distance Between Body Face And Protruding Hub End

0.1870 inches first end

Nominal Overall Length

4.0000 inches

Nominal Outside Diameter

4.3615 inches

Pressure Angle

20.0000 degrees

Style Designator

solid back ring, protruding hub, recessed hub

Teeth Quantity

64

Teeth Type

spur

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

0005465

Cross Reference

CAGE Codes

08484

Breeze-Eastern Llc

U.s./canadian manufacturers

Freight Information

Air Commodity

BZ -

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

00000

Water Commodity

593 - Motors and parts, (machinery and parts),(less than 35 feet)

National Motor Freight Classification Item Number

197230

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 3020-00-946-8228?

   The FSCG of the NSN 3020-00-946-8228 is 3020

2. Does the NSN 3020-00-946-8228 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-946-8228 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 3020-00-946-8228 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-946-8228 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 3020-00-946-8228 was assigned to the Federal Catalog?

   It was assigned 60 years ago, on Mon, Mar 21, 1966