NSN 117810

plain, solid body style, 0.875 inches face nominal width, grade b backlash designation, 0.750 inches both ends bore nominal diameter, w/ keyway both ends bore style.

NSN 3020-01-048-1283 Datasheet

(NSN) National Stock Number

3020-01-048-1283

(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

01-048-1283

Requires Demilitarization

Yes

(INC) Item Name Code

05466

Date

Mon, Sep 19, 1977

Schedule B Code

8483409000

Backlash Designation

grade b

Body Style

plain, solid

Bore Nominal Diameter

0.750 inches both ends

Bore Style

w/ keyway both ends

Face Nominal Width

0.875 inches

Hub Nominal Diameter

1.313 inches first end

Hub Nominal Diameter

1.312 inches second end

Hub Style Designator

plain both ends

Keyway Nominal Width

0.186 inches both ends

Material Document And Classification

mil-s-7493,comp 4620 mil spec single material response overall

Pitch Diameter

1.6875 inches nominal

Material

steel comp 4620 overall

Nominal Distance From Bore Center To Keyway Bottom

0.458 inches both ends

Nominal Distance Between Body Face And Protruding Hub End

0.140 inches second end

Nominal Distance Between Body Face And Protruding Hub End

0.359 inches first end

Nominal Outside Diameter

1.811 inches

Nominal Overall Length

1.374 inches

Precision Classification

quality number 9

Pressure Angle

20.0000 degrees

Style Designator

protruding hubs

Teeth Quantity

27

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

24930

L3harris Technologies, Inc Div Space & Airborne Systems

U.s./canadian manufacturers

88818

Kearfott Corporation Div Guidance and Navigation Division

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 3020-01-048-1283?

   The FSCG of the NSN 3020-01-048-1283 is 3020

2. Does the NSN 3020-01-048-1283 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-01-048-1283 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 3020-01-048-1283 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-01-048-1283 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 3020-01-048-1283 was assigned to the Federal Catalog?

   It was assigned 49 years ago, on Mon, Sep 19, 1977