NSN 293

included bore feature, 1.125 inches minimum and 1.128 inches maximum bore diameter, not included bearings, 2.875 inches nominal bore length, straight bore type.

NSN 3020-00-277-3787 Datasheet

(NSN) National Stock Number

3020-00-277-3787

(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

00-277-3787

Requires Demilitarization

Yes

(INC) Item Name Code

08109

Date

Tue, Jan 1, 1963

Schedule B Code

8487900080

Bearings

not included

Bore Diameter

1.125 inches minimum and 1.128 inches maximum

Bore Length

2.875 inches nominal

Bore Feature

included

Bore Type

straight

Counterbore Feature

not included

Design Form

webbed

Distance From Center Of Bore To Bottom Of Keyway

0.688 inches nominal

Distance From Outside Flange/Rim To Hub End And Location

1.000 inches nominal both ends

Face Width

2.500 inches nominal

Groove Quantity

3

Groove Shape

v

Groove Width

0.677 inches minimum and 0.679 inches maximum

Groove Depth

0.688 inches nominal

Hole Location

one hole located on top of keyway,one hole located 90 deg from keyway,both holes located 5/8 in. from end of hub

Hub End Outside Diameter And Location

2.500 inches nominal both ends

Integral Cooling Vane

not included

Keyway Width

0.250 inches nominal

Keying Facility

included

Keying Facility Type

keyway

Lightening Hole

not included

Material

aluminum alloy overall

Pitch Diameter

5.400 inches nominal

Outside Diameter

5.900 inches nominal

Overall Length

3.500 inches nominal

Quantity

1

Securing Hole Quantity

2

Securing Location

aa end

Securing Method

threaded hole(s)

Split Hub Feature

not included

Standard V-Belt Section Designation For Which Designed

b

Style Designator

webbed or spoked

Thread Size

3/8 - 16

V Groove Angle In Deg

38.0

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

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

01096

Lockwood Hardware Mfg Co

U.s./canadian manufacturers

08108

Lamp Industry for Use With Industry Designations and Abbreviations for Lamps

Military standards and standards organizations (ex:stanags,milspecs,defstans)

11135

Cole Instrument Corp

U.s./canadian manufacturers

11837

Electro Scientific Industries Inc

U.s./canadian manufacturers

17656

L & R Manufacturing Company

U.s./canadian manufacturers

20253

Advance Tool Co

U.s./canadian manufacturers

23834

Elliott Machine Works Inc

U.s./canadian manufacturers

53987

Serv-Queen Inc

U.s./canadian manufacturers

55378

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc

U.s./canadian manufacturers

59624

West Penn Wire Corp

U.s./canadian manufacturers

70898

Beechcraft Corporation Dba Textron Aviation

U.s./canadian manufacturers

72907

Greerco Corp

U.s./canadian manufacturers

78493

Standard-Thomson Corporation

U.s./canadian manufacturers

79500

Westinghouse Electric Corp

U.s./canadian manufacturers

7EK50

Textron Aviation Inc

U.s./canadian manufacturers

80813

Dimcogray Corporation Dba Dimco-Gray Company

U.s./canadian manufacturers

81312

Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect

U.s./canadian manufacturers

93601

Lug-All Corporation

U.s./canadian manufacturers

96165

Chicago Faucet Co the

U.s./canadian manufacturers

97362

Chester Morton Electronics Corp

U.s./canadian manufacturers

9Y504

Electro Scientific Industries Inc

U.s./canadian manufacturers

K0073

Stothert & Pitt

Non-us manufacturer (nato), other foreign organization or codification bureaus

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 3020-00-277-3787?

   The FSCG of the NSN 3020-00-277-3787 is 3020

2. Does the NSN 3020-00-277-3787 have a Schedule B code assigned?

   Yes, the Schedule B code is 8487900080

3. Does NSN 3020-00-277-3787 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 3020-00-277-3787 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3020-00-277-3787 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 3020-00-277-3787 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963