NSN 5F20-891

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

1.375 inches nominal bore diameter, included bore feature, straight bore type, not included bearings, 1.594 inches nominal bore length.

NSN 3020-01-441-4298 Datasheet

(NSN) National Stock Number

3020-01-441-4298

(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

01-441-4298

Requires Demilitarization

Yes

(INC) Item Name Code

08109

Date

Wed, Feb 12, 1997

Schedule B Code

8487900080

Bearings

not included

Bore Diameter

1.375 inches nominal

Bore Length

1.594 inches nominal

Bore Feature

included

Bore Type

straight

Counterbore Feature

not included

Design Form

spoked

Distance From Center Of Bore To Bottom Of Keyway

0.843 inches nominal

Distance From Outside Flange/Rim To Hub End And Location

0.344 inches nominal aa end and 0.500 inches nominal bb end

End Item Identification

strategic sealift conversion ships class

Face Width

1.750 inches nominal

Groove Quantity

2

Groove Radius

0.062 inches nominal

Groove Shape

u

Groove Width

0.656 inches nominal

Groove Depth

0.625 inches nominal

Hub End Outside Diameter And Location

2.500 inches nominal aa end

Integral Cooling Vane

not included

Keyway Width

0.312 inches nominal

Keying Facility

included

Keying Facility Type

keyway

Lightening Hole

not included

Material

iron cast overall

Outside Diameter

7.750 inches nominal

Overall Length

2.094 inches nominal

Protruding Hub Characteristic

plain

Quantity

1

Securing Location

aa end

Securing Method

setscrew

Split Hub Feature

not included

Style Designator

webbed or spoked

Web/Spoke Relationship To Face Centerline

not 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

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

0008109

Cross Reference

CAGE Codes

71176

Emerson Electric Co Browning Mfg Div

U.s./canadian manufacturers

10855

Carrier Corp

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

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 3020-01-441-4298?

   The FSCG of the NSN 3020-01-441-4298 is 3020

2. Does the NSN 3020-01-441-4298 have a Schedule B code assigned?

   Yes, the Schedule B code is 8487900080

3. Does NSN 3020-01-441-4298 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 3020-01-441-4298 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3020-01-441-4298 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 3020-01-441-4298 was assigned to the Federal Catalog?

   It was assigned 29 years ago, on Wed, Feb 12, 1997