NSN 142D5083

0.200 inches face nominal width, 1.791 inches both ends bore nominal depth, plain, solid body style, plain both ends bore style, 0.751 inches both ends bore nominal diameter.

NSN 3020-01-230-0139 Datasheet

(NSN) National Stock Number

3020-01-230-0139

(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

01-230-0139

Requires Demilitarization

Yes

(INC) Item Name Code

05466

Date

Tue, Apr 8, 1986

Schedule B Code

8483409000

Body Style

plain, solid

Bore Nominal Depth

1.791 inches both ends

Bore Nominal Diameter

0.751 inches both ends

Bore Style

plain both ends

Face Nominal Width

0.200 inches

Flange Nominal Diameter

2.920 inches

Flange Nominal Thickness

0.249 inches

Hardness Rating

30.0 rockwell c minimum and 38.0 rockwell c maximum overall

Hub Nominal Diameter

1.000 inches between body and flange

Pilot Nominal Diameter

1.498 inches

Pilot Nominal Length

0.362 inches

Pitch Diameter

3.7500 inches nominal

Material

steel overall

Nominal Distance Between Outer Body Face And Inner Flange Face

1.180 inches

Nominal Outside Diameter

3.850 inches

Precision Classification

quality number 8

Pressure Angle

20.0000 degrees

Style Designator

flanged end with pilot

Surface Treatment

phosphate overall

Teeth Quantity

60

Tooth Form

standard

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

0005466

Cross Reference

CAGE Codes

05606

General Dynamics-Ots, Inc. Div Ordinance and Tactical Systems

U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B

8483-40-9000

Description

gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74840

(NAICS) North American Industrial Classification System

333612

Questions & Answers

1. What is the FSCG of the NSN 3020-01-230-0139?

   The FSCG of the NSN 3020-01-230-0139 is 3020

2. Does the NSN 3020-01-230-0139 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-01-230-0139 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 3020-01-230-0139 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-01-230-0139 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 3020-01-230-0139 was assigned to the Federal Catalog?

   It was assigned 40 years ago, on Tue, Apr 8, 1986