NSN SCB84859

2.375 inches nominal bore length, not included bearings, included bore feature, straight bore type, 0.750 inches nominal bore diameter.

NSN 3020-00-288-3414 Datasheet

(NSN) National Stock Number

3020-00-288-3414

(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

00-288-3414

Requires Demilitarization

Yes

(INC) Item Name Code

08109

Date

Sun, Jan 1, 1961

Schedule B Code

8487900080

Bearings

not included

Bore Diameter

0.750 inches nominal

Bore Length

2.375 inches nominal

Bore Feature

included

Bore Type

straight

Counterbore Depth

0.219 inches minimum and 0.875 inches maximum

Counterbore Diameter

5.500 inches minimum and 6.375 inches maximum

Counterbore Feature

included

Counterbore Location

bb end

Design Form

spoked

Distance From Center Of Bore To Bottom Of Keyway

0.469 inches nominal

Distance From Outside Flange/Rim To Hub End And Location

0.625 inches nominal aa end

Face Width

1.750 inches nominal

First Step Face Largest Diameter And Location

2.688 inches nominal aa end

First Step Length And Location

0.750 inches nominal aa end

Groove Quantity

2

Groove Shape

v

Groove Width

0.675 inches nominal

Groove Depth

0.687 inches nominal

Hole Location

one hole located on top of key 3/8 in. from end of hub,one hole 90 deg from keyway 3/8 in. from end of hub

Hub End Outside Diameter And Location

2.500 inches nominal aa end

Integral Cooling Vane

not included

Keyway Width

0.188 inches nominal

Key Spacing In Deg

90.0

Keying Facility

included

Keying Facility Type

keyway

Lightening Hole

not included

Material Document And Classification

qq-i-652, class 20 fed spec single material response overall

Material

iron cast uns f11401 overall

Pitch Diameter

7.000 inches maximum

Outside Diameter

7.313 inches nominal

Overall Length

2.375 inches nominal

Protruding Hub Characteristic

stepped

Quantity

2

Securing Hole Quantity

2

Securing Location

aa end

Securing Method

threaded hole(s)

Split Hub Feature

not included

Style Designator

webbed or spoked

Surface Treatment

paint

Thread Size

5/16-18

V Groove Angle In Deg

34.0

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.

Source of Supply Code

S9C - Defense supply center columbus, ohio 43215

Pseudo Item Name Code

0008109

Cross Reference

CAGE Codes

76241

Maurey Mfg Co

U.s./canadian manufacturers

80063

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir

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.

Less than Carload Rating

S - 60.0

National Motor Freight Class Rating

S - 60.0

Rail Variation

1

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 3020-00-288-3414?

   The FSCG of the NSN 3020-00-288-3414 is 3020

2. Does the NSN 3020-00-288-3414 have a Schedule B code assigned?

   Yes, the Schedule B code is 8487900080

3. Does NSN 3020-00-288-3414 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 3020-00-288-3414 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-288-3414 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 3020-00-288-3414 was assigned to the Federal Catalog?

   It was assigned 65 years ago, on Sun, Jan 1, 1961