NSN 731143

0.0940 inches first end body recess nominal depth, 0.282 inches both ends bore nominal diameter, plain, solid body style, mounting hole attachment method, plain both ends bore style.

NSN 3020-00-768-8255 Datasheet

(NSN) National Stock Number

3020-00-768-8255

(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

00-768-8255

Requires Demilitarization

Yes

(INC) Item Name Code

05463

Date

Mon, Jan 1, 1962

Schedule B Code

8483409000

Attachment Method

mounting hole

Body Recess Nominal Depth

0.0940 inches first end

Body Style

plain, solid

Bore Nominal Diameter

0.282 inches both ends

Bore Style

plain both ends

Face Nominal Width

0.157 inches

Hub Nominal Diameter

0.438 inches second end

Hub Style Designator

pinned second end

Material Document And Classification

qq-b-626,comp 22,1/2 h fed spec single material response overall

Material

copper alloy 360 overall

Pitch Diameter

1.2650 inches nominal

Pitch Angle

78.5000 degrees

Mounting Hole Nominal Thread Size

0.112 inches transversely through hub first end

Mounting Hole Thread Quantity Per Inch

40 transversely through hub first end

Mounting Hole Thread Series Designator

unified national coarse (unc) transversely through hub first end

Mounting Hole Type And Quantity

1 threaded transversely through hub first end

Nominal Distance Between Body Face And Protruding Hub End

0.375 inches second end

Nominal Outside Diameter

1.267 inches

Nominal Overall Length

0.531 inches

Pressure Angle

20.0000 degrees

Style Designator

peripheral face, back hub protruding

Surface Treatment Document And Classification

qq-n-290 fed spec single treatment response overall

Surface Treatment

nickel overall

Teeth Quantity

81

Teeth Type

straight

Tooth Direction

right

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

0005463

Cross Reference

CAGE Codes

05613

Bosch Security Systems, Inc. Dba Hy-Gain/turner Division Div Distribution

U.s./canadian manufacturers

06424

Alliant Techsystems Operations Llc Div Defense Electronic Systems

U.s./canadian manufacturers

56232

Lockheed Martin Corporation Div Rms - Mitchel Field

Non-manufacturers

82199

Rohde & Schwarz Usa, Inc.

Non-manufacturers

Freight Information

Air Commodity

VZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Less than Carload Rating

K - 92.5

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

63220

Water Commodity

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

National Motor Freight Classification Item Number

133300

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 3020-00-768-8255?

   The FSCG of the NSN 3020-00-768-8255 is 3020

2. Does the NSN 3020-00-768-8255 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-768-8255 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 3020-00-768-8255 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-768-8255 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 3020-00-768-8255 was assigned to the Federal Catalog?

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