664777036

View detailed technical data, stock status, and sourcing information for: 664777036
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-01-321-4704

Item Name Code

08109

Assigment Date

06/19/1990 (36 years ago)

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. For items specifically designed for aviation, see pulley(1), groove, aviation.

24.000 inches nominal outside diameter, 1 groove quantity, plain design form, 1.125 inches nominal groove width, not included lightening hole

Product Characteristics

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

Groove Width: 1.125 inches nominal
Outside Diameter: 24.000 inches nominal
Design Form: plain
Groove Quantity: 1
Lightening Hole: not included
Integral Cooling Vane: not included
Groove Shape: u
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
664777036	Groove Pulley

FAQs

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

What is the FSCG of the NSN 3020-01-321-4704?

The FSCG of the NSN 3020-01-321-4704 is 3020

Does the NSN 3020-01-321-4704 have a Schedule B code assigned?

Yes, the Schedule B code is 8487900080

Does NSN 3020-01-321-4704 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 3020-01-321-4704 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-01-321-4704 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 3020-01-321-4704 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Tue, Jun 19, 1990