NSN P209119

4.724 inches face nominal width, involute spline both ends bore style, 2.324 inches second end body recess nominal depth, 1.180 inches first end body recess nominal depth, 7.638 inches both ends bore nominal diameter.

NSN 3020-01-179-5548 Datasheet

(NSN) National Stock Number

3020-01-179-5548

(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

01-179-5548

Requires Demilitarization

Yes

(INC) Item Name Code

05464

Date

Sat, May 19, 1984

Schedule B Code

8483409000

Body Recess Nominal Depth

1.180 inches first end

Body Recess Nominal Depth

2.324 inches second end

Bore Nominal Diameter

7.638 inches both ends

Bore Style

involute spline both ends

Face Nominal Width

4.724 inches

Hardness Rating

50.0 rockwell c minimum and 54.0 rockwell c maximum overall

Helix Angle

28.6166 degrees

Pitch Diameter

24.8030 inches nominal

Material

steel comp 4140 overall

Nominal Outside Diameter

25.197 inches

Pressure Angle

17.5000 degrees

Style Designator

hubless, recessed body

Teeth Quantity

105

Teeth Type

single helix

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

0005464

Cross Reference

CAGE Codes

7PZX0

Fairbanks Morse, Llc

U.s./canadian manufacturers

82796

Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine

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

W - Rating variable

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

64910

Water Commodity

593 - Motors and parts, (machinery and parts),(less than 35 feet)

National Motor Freight Classification Item Number

062070

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 3020-01-179-5548?

   The FSCG of the NSN 3020-01-179-5548 is 3020

2. Does the NSN 3020-01-179-5548 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-01-179-5548 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 3020-01-179-5548 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3020-01-179-5548 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 3020-01-179-5548 was assigned to the Federal Catalog?

   It was assigned 42 years ago, on Sat, May 19, 1984