7540-1

View detailed technical data, stock status, and sourcing information for: 7540-1
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-01-337-4219

Item Name Code

05463

Assigment Date

04/14/1991 (35 years ago)

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:

plain second end hub style designator, peripheral face, back hub protruding style designator

Product Characteristics

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

Hub Style Designator: plain second end
Style Designator: peripheral face, back hub protruding

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
12873 ITEM 12	Bevel Gear
7540-1	Bevel Gear
S23017	Bevel Gear

FAQs

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

What is the FSCG of the NSN 3020-01-337-4219?

The FSCG of the NSN 3020-01-337-4219 is 3020

Does the NSN 3020-01-337-4219 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-01-337-4219 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 3020-01-337-4219 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-01-337-4219 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 3020-01-337-4219 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Sun, Apr 14, 1991