NSN BK90H

0.875 inches nominal bore length, not included bearings, tapered bore type, included bore feature, not included counterbore feature.

NSN 3020-01-172-2232 Datasheet

(NSN) National Stock Number

3020-01-172-2232

(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

01-172-2232

Requires Demilitarization

Yes

(INC) Item Name Code

08109

Date

Thu, Feb 16, 1984

Schedule B Code

8487900080

Bearings

not included

Bore Length

0.875 inches nominal

Bore Feature

included

Bore Type

tapered

Counterbore Feature

not included

Design Form

spoked

Distance From Outside Flange/Rim To Hub End And Location

0.500 inches nominal aa end

Face Width

0.875 inches nominal

Groove Quantity

1

Groove Shape

v

Groove Width

0.625 inches nominal

Groove Depth

0.625 inches nominal

Hub End Outside Diameter And Location

2.500 inches nominal both ends

Integral Cooling Vane

not included

Keying Facility

not included

Lightening Hole

not included

Material

iron cast overall

Pitch Diameter

8.000 inches nominal

Outside Diameter

8.750 inches nominal

Split Hub Feature

not included

Standard V-Belt Section Designation For Which Designed

a

Style Designator

webbed or spoked

Taper Bore Major Diameter

1.625 inches nominal

Taper Bore Minor Diameter

1.570 inches nominal

Taper Major Diameter Location

aa end

V Groove Angle In Deg

38.0

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.

Source of Supply Code

S9C - Defense supply center columbus, ohio 43215

Pseudo Item Name Code

0008109

Cross Reference

CAGE Codes

71176

Emerson Electric Co Browning Mfg Div

U.s./canadian manufacturers

Freight Information

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 3020-01-172-2232?

   The FSCG of the NSN 3020-01-172-2232 is 3020

2. Does the NSN 3020-01-172-2232 have a Schedule B code assigned?

   Yes, the Schedule B code is 8487900080

3. Does NSN 3020-01-172-2232 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 3020-01-172-2232 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3020-01-172-2232 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 3020-01-172-2232 was assigned to the Federal Catalog?

   It was assigned 42 years ago, on Thu, Feb 16, 1984