NSN 1855041

0.249 inches both ends bore nominal diameter, mounting hole attachment method, plain, solid body style, plain both ends bore style, 0.437 inches both ends bore nominal depth.

NSN 3020-01-230-7980 Datasheet

(NSN) National Stock Number

3020-01-230-7980

(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

01-230-7980

Requires Demilitarization

Yes

(INC) Item Name Code

05466

Date

Thu, Apr 17, 1986

Schedule B Code

8483409000

Attachment Method

mounting hole

Body Style

plain, solid

Bore Nominal Depth

0.437 inches both ends

Bore Nominal Diameter

0.249 inches both ends

Bore Style

plain both ends

Face Nominal Width

0.187 inches

Hub Nominal Diameter

0.500 inches first end

Hub Style Designator

pinned first end

Material Document And Classification

qq-s-764,ty 303,cond a fed spec single material response overall

Material

steel comp 303 overall

Pitch Diameter

0.6250 inches nominal

Mounting Hole Nominal Thread Size

0.138 inches transversely through hub first end

Mounting Hole Thread Quantity Per Inch

32 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

0.250 inches first end

Nominal Outside Diameter

0.666 inches

Nominal Overall Length

0.437 inches

Pressure Angle

20.0000 degrees

Special Features

distance from first end of hub to center of tapped hole 0.125 nom. in.

Style Designator

protruding hub

Surface Treatment Document And Classification

qq-p-35,ty 1 fed spec single treatment response overall

Surface Treatment

passivate overall

Teeth Quantity

30

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

A - Item does not contain precious metal.

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.

Pseudo Item Name Code

0005466

Cross Reference

CAGE Codes

03956

Northrop Grumman Systems Corporation

U.s./canadian manufacturers

00141

Roller Bearing Co of America, Inc Div Pic Design

U.s./canadian manufacturers

Freight Information

Air Commodity

VZ -

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

64910

Water Commodity

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

National Motor Freight Classification Item Number

062070

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 3020-01-230-7980?

   The FSCG of the NSN 3020-01-230-7980 is 3020

2. Does the NSN 3020-01-230-7980 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-01-230-7980 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 3020-01-230-7980 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3020-01-230-7980 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 3020-01-230-7980 was assigned to the Federal Catalog?

   It was assigned 40 years ago, on Thu, Apr 17, 1986