F-439

View detailed technical data, stock status, and sourcing information for: F-439
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-01-223-0957

Item Name Code

05464

Assigment Date

12/21/1985 (40 years ago)

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

steel overall material

Product Characteristics

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

Material: steel overall

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
BM-S-192 ITEM 43	Helical Gear
F-439	Helical Gear

FAQs

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

What is the FSCG of the NSN 3020-01-223-0957?

The FSCG of the NSN 3020-01-223-0957 is 3020

Does the NSN 3020-01-223-0957 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-01-223-0957 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 3020-01-223-0957 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-01-223-0957 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 3020-01-223-0957 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, Dec 21, 1985