S301MR002

View detailed technical data, stock status, and sourcing information for: S301MR002
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-01-022-4690

Item Name Code

05467

Assigment Date

05/29/1976 (50 years ago)

straight face type, 4 thread form quantity, 0.375 inches nominal outside diameter, 0.3330 inches nominal pitch diameter, plain both ends bore style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Pitch Diameter: 0.3330 inches nominal
Face Type: straight
Bore Style: plain both ends
Nominal Outside Diameter: 0.375 inches
Thread Form Quantity: 4
Thread Form Direction: right-hand
Pressure Angle: 25.0000 degrees
Helix Angle: 14.0333 degrees
Nominal Distance Between Body Face And Protruding Hub End: 0.187 inches first end
Face Nominal Width: 0.250 inches
Bore Nominal Diameter: 0.187 inches both ends
Hub Style Designator: pinned first end
Hub Nominal Diameter: 0.260 inches first end
Material: steel comp 303 overall
Material Document And Classification: qq-s-764 fed spec single material response overall
Surface Treatment: passivate overall
Style Designator: protruding hub

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
S301MR002	Worm Gear
S301MR002P001	Worm Gear

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3020-01-022-4690?

The FSCG of the NSN 3020-01-022-4690 is 3020

Does the NSN 3020-01-022-4690 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-01-022-4690 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.

Does NSN 3020-01-022-4690 contain precious materials?

Precious metal content is unknown

Does NSN 3020-01-022-4690 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.

When the NSN 3020-01-022-4690 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sat, May 29, 1976