NSN 7707494

2.067 inches second end counterbore nominal diameter, 1.904 inches both ends bore nominal diameter, w/counterbore second end bore style, webbed, solid body style, involute spline first end bore style.

NSN 3020-00-770-7494 Datasheet

(NSN) National Stock Number

3020-00-770-7494

(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

00-770-7494

Requires Demilitarization

Yes

(INC) Item Name Code

05466

Date

Mon, Jan 1, 1962

Schedule B Code

8483409000

Body Style

webbed, solid

Bore Nominal Diameter

1.904 inches both ends

Bore Style

involute spline first end

Bore Style

w/counterbore second end

Counterbore Nominal Diameter

2.067 inches second end

Counterbore Nominal Depth

0.335 inches second end

End Nominal Diameter

2.165 inches first end

End Nominal Length

0.687 inches first end

Face Nominal Width

1.125 inches

First Step Nominal Diameter

2.500 inches first end

First Step Nominal Length

0.188 inches first end

Hardness Rating

60.0 rockwell c minimum overall

Hub Nominal Diameter

2.531 inches second end

Hub Style Designator

1 step first end

Hub Style Designator

plain second end

Material Document And Classification

66 fed std single material response overall

Pitch Diameter

4.5000 inches nominal

Material

steel comp 8620 overall

Nominal Distance Between Body Face And Protruding Hub End

0.875 inches first end

Nominal Overall Length

2.000 inches

Nominal Outside Diameter

4.745 inches

Pressure Angle

25.0000 degrees

Spline Pitch Diameter

1.8125 inches nominal both ends

Spline Quantity

29 both ends

Style Designator

one protruding hub, one flush hub

Teeth Quantity

36

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

AKZ - Us army tank-automotive and armaments command warren, mi 48397-5000

Pseudo Item Name Code

0005466

Cross Reference

CAGE Codes

24617

General Motors Corp

U.s./canadian manufacturers

19207

U S Army Tank Automotive Command Amsta-Im-Mm

Government departments or units, including military organizations

Freight Information

Air Commodity

BZ -

Air Dimension

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

Less than Carload Rating

S - 60.0

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 3020-00-770-7494?

   The FSCG of the NSN 3020-00-770-7494 is 3020

2. Does the NSN 3020-00-770-7494 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-770-7494 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 3020-00-770-7494 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-770-7494 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 3020-00-770-7494 was assigned to the Federal Catalog?

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