NSN 8B855

1.493 inches both ends bore nominal diameter, 1 externally lubricated bearing furnished items and quantity, webbed, solid body style, 1.250 inches face nominal width, plain both ends bore style.

NSN 3020-00-274-2971 Datasheet

(NSN) National Stock Number

3020-00-274-2971

(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

00-274-2971

Requires Demilitarization

Yes

(INC) Item Name Code

05464

Date

Tue, Jan 1, 1963

Schedule B Code

8483409000

Body Style

webbed, solid

Bore Nominal Diameter

1.493 inches both ends

Bore Style

plain both ends

Face Nominal Width

1.250 inches

Furnished Items And Quantity

1 externally lubricated bearing

Hardness Rating

82.9 rockwell b minimum and 96.4 rockwell b maximum teeth

Helix Angle

25.5439 degrees

Hub Nominal Diameter

2.500 inches first end

Hub Nominal Diameter

2.500 inches second end

Hub Style Designator

plain both ends

Material Document And Classification

66 fed std single material response and aisi/sae 1045 assn std single material response overall

Material

steel comp 1045 overall

Pitch Diameter

5.5420 inches nominal

Nominal Distance Between Body Face And Protruding Hub End

0.3038 inches both ends

Nominal Outside Diameter

5.826 inches

Pressure Angle

20.0000 degrees

Style Designator

protruding hubs

Teeth Quantity

35

Teeth Type

single helix

Tooth Direction

right

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

0005464

Cross Reference

CAGE Codes

11083

Caterpillar Inc Div Caterpillar Defense

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 3020-00-274-2971?

   The FSCG of the NSN 3020-00-274-2971 is 3020

2. Does the NSN 3020-00-274-2971 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-274-2971 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 3020-00-274-2971 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3020-00-274-2971 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 3020-00-274-2971 was assigned to the Federal Catalog?

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