NSN 2310832001

1.469 inches nominal bore length, 3.312 inches nominal bolt circle diameter, included bore feature, 170' patrol coastal (pc-1) class ships end item identification, not included bearings.

NSN 3020-01-421-1649 Datasheet

(NSN) National Stock Number

3020-01-421-1649

(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

01-421-1649

Requires Demilitarization

Yes

(INC) Item Name Code

08109

Date

Thu, Nov 2, 1995

Schedule B Code

8487900080

End Item Identification

170' patrol coastal (pc-1) class ships

Bearings

not included

Bolt Circle Diameter

3.312 inches nominal

Bore Length

1.469 inches nominal

Bore Feature

included

Bore Type

tapered

Counterbore Feature

not included

Design Form

plain

Drilled Hole Diameter

0.375 inches nominal

Face Width

1.469 inches nominal

Furnished Items And Quantity

one bushing

Groove Quantity

4

Groove Shape

v

Groove Width

0.280 inches nominal

Groove Depth

0.242 inches nominal

Hole Location

spaced around bore

Integral Cooling Vane

not included

Keying Facility

not included

Lightening Hole

not included

Material

steel overall

Outside Diameter

10.660 inches nominal

Securing Hole Quantity

6

Securing Location

pulley surface

Securing Method

drilled hole and threaded hole(s)

Split Hub Feature

not included

Style Designator

plain

Taper Bore Major Diameter

2.813 inches nominal

Taper Bore Minor Diameter

2.719 inches nominal

Thread Size

5/16-18

V Groove Angle In Deg

60.0

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

76371

Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc

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 3020-01-421-1649?

   The FSCG of the NSN 3020-01-421-1649 is 3020

2. Does the NSN 3020-01-421-1649 have a Schedule B code assigned?

   Yes, the Schedule B code is 8487900080

3. Does NSN 3020-01-421-1649 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 3020-01-421-1649 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3020-01-421-1649 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 3020-01-421-1649 was assigned to the Federal Catalog?

   It was assigned 30 years ago, on Thu, Nov 2, 1995