NSN 11618924

2.000 inches nominal bore diameter, 1.530 inches nominal bore length, not included bearings, included bore feature, straight bore type.

NSN 3020-00-179-6890 Datasheet

(NSN) National Stock Number

3020-00-179-6890

(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

00-179-6890

Requires Demilitarization

Yes

(INC) Item Name Code

08109

Date

Fri, Jun 13, 1969

Schedule B Code

8487900080

Bearings

not included

Bore Diameter

2.000 inches nominal

Bore Length

1.530 inches nominal

Bore Feature

included

Bore Type

straight

Counterbore Feature

not included

Design Form

webbed

Distance From Outside Flange/Rim To Hub End And Location

0.842 inches nominal aa end and 2.613 inches nominal bb end

Face Width

2.613 inches minimum and 2.643 inches maximum

Groove Quantity

4

Groove Shape

v

Groove Width

0.500 inches nominal

Groove Depth

0.570 inches minimum and 0.610 inches maximum

Hub End Outside Diameter And Location

3.000 inches nominal aa end

Integral Cooling Vane

not included

Keying Facility

not included

Lightening Hole

included

Material

iron overall

Outside Diameter

7.863 inches nominal

Overall Length

3.470 inches nominal

Securing Location

aa end

Securing Method

compression

Split Hub Feature

not included

Style Designator

webbed or spoked

Surface Treatment

enamel

V Groove Angle In Deg

36.0

Web/Spoke Relationship To Face Centerline

offset

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.

Pseudo Item Name Code

0008109

Cross Reference

CAGE Codes

19207

U S Army Tank Automotive Command Amsta-Im-Mm

Government departments or units, including military organizations

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

Q - 70.0

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

64560

Water Commodity

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

National Motor Freight Classification Item Number

127320

Schedule B & Trade

Schedule B

8487-90-0080

Description

machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74999

(NAICS) North American Industrial Classification System

333998

Questions & Answers

1. What is the FSCG of the NSN 3020-00-179-6890?

   The FSCG of the NSN 3020-00-179-6890 is 3020

2. Does the NSN 3020-00-179-6890 have a Schedule B code assigned?

   Yes, the Schedule B code is 8487900080

3. Does NSN 3020-00-179-6890 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 3020-00-179-6890 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-179-6890 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 3020-00-179-6890 was assigned to the Federal Catalog?

   It was assigned 57 years ago, on Fri, Jun 13, 1969