NSN C4TZ6312A

4.125 inches nominal bore length, 3.500 inches nominal bolt circle diameter, 1.750 inches nominal bore diameter, included bore feature, not included bearings.

NSN 3020-00-423-0079 Datasheet

(NSN) National Stock Number

3020-00-423-0079

(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

00-423-0079

Requires Demilitarization

Yes

(INC) Item Name Code

08109

Date

Fri, Apr 9, 1971

Schedule B Code

8487900080

Bearings

not included

Bolt Circle Diameter

3.500 inches nominal

Bore Diameter

1.750 inches nominal

Bore Length

4.125 inches nominal

Bore Feature

included

Bore Type

straight

Counterbore Feature

not included

Design Form

webbed

Distance From Center Of Bore To Bottom Of Keyway

1.000 inches nominal

Distance From Outside Flange/Rim To Hub End And Location

2.125 inches nominal aa end and 1.125 inches nominal bb end

Face Width

3.000 inches nominal

First Step Face Largest Diameter And Location

2.562 inches nominal aa end

First Step Length And Location

1.250 inches nominal aa end

Groove Quantity

2

Groove Shape

v

Groove Width

0.562 inches nominal

Groove Depth

0.688 inches nominal

Hole Location

120 deg apart on face of hub end

Hub End Outside Diameter And Location

2.375 inches nominal aa end

Hub End Outside Diameter And Location

2.375 inches nominal aa end

Integral Cooling Vane

not included

Keyway Width

0.375 inches nominal

Keying Facility

included

Keying Facility Type

keyway

Lightening Hole

not included

Material

steel overall

Outside Diameter

6.750 inches nominal

Overall Length

5.250 inches nominal

Protruding Hub Characteristic

stepped

Quantity

1

Second Step Length And Location

0.875 inches nominal aa end

Securing Hole Quantity

3

Securing Location

aa end

Securing Method

key or threaded hole(s)

Split Hub Feature

not included

Style Designator

webbed or spoked

Thread Size

3/8-16

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

0008109

Cross Reference

CAGE Codes

23040

Ford Motor Co Ford Parts and Service Div Government Part Sales

U.s./canadian manufacturers

57526

Ford Motor Company

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

S - 60.0

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

127300

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 3020-00-423-0079?

   The FSCG of the NSN 3020-00-423-0079 is 3020

2. Does the NSN 3020-00-423-0079 have a Schedule B code assigned?

   Yes, the Schedule B code is 8487900080

3. Does NSN 3020-00-423-0079 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 3020-00-423-0079 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-423-0079 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 3020-00-423-0079 was assigned to the Federal Catalog?

   It was assigned 55 years ago, on Fri, Apr 9, 1971