NSN 748946-1

straight bore type, 0.538 inches nominal bore length, 1.100 inches nominal bore diameter, included bore feature, 5850-01-053-4467 rotating assembly end item identification.

NSN 3020-01-203-7337 Datasheet

(NSN) National Stock Number

3020-01-203-7337

(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

01-203-7337

Requires Demilitarization

Yes

(INC) Item Name Code

08109

Date

Sun, Mar 17, 1985

Schedule B Code

8487900080

End Item Identification

5850-01-053-4467 rotating assembly

Bore Diameter

1.100 inches nominal

Bore Length

0.538 inches nominal

Bore Feature

included

Bore Type

straight

Design Form

plain

Distance From Center Of Bore To Bottom Of Keyway

0.623 inches nominal

Distance From Outside Flange/Rim To Hub End And Location

0.250 inches nominal aa end

Face Width

0.288 inches nominal

Groove Quantity

1

Groove Shape

v

Groove Width

0.175 inches minimum and 0.179 inches maximum

Groove Depth

0.124 inches nominal

Hub End Outside Diameter And Location

1.600 inches nominal aa end

Integral Cooling Vane

not included

Keyway Width

0.125 inches nominal

Keying Facility

included

Keying Facility Type

keyway

Lightening Hole

not included

Pitch Diameter

1.811 inches nominal

Material

steel overall

Outside Diameter

1.811 inches nominal

Overall Length

0.538 inches nominal

Quantity

2

Special Features

4 teeth,spaces 90.0 deg apart,0.200 in h,on hub

Style Designator

plain

Surface Treatment

oxide

V Groove Angle In Deg

62.0

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

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.

Pseudo Item Name Code

0008109

Cross Reference

CAGE Codes

73030

Hamilton Sundstrand Corporation Dba Collins Aerospace

U.s./canadian manufacturers

96214

Raytheon Company Dba Raytheon

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 3020-01-203-7337?

   The FSCG of the NSN 3020-01-203-7337 is 3020

2. Does the NSN 3020-01-203-7337 have a Schedule B code assigned?

   Yes, the Schedule B code is 8487900080

3. Does NSN 3020-01-203-7337 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 3020-01-203-7337 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-01-203-7337 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 3020-01-203-7337 was assigned to the Federal Catalog?

   It was assigned 41 years ago, on Sun, Mar 17, 1985