CS3020-SR-0701

View detailed technical data, stock status, and sourcing information for: CS3020-SR-0701
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-964-3970

Item Name Code

08109

Assigment Date

01/01/1962 (64 years ago)

0.180 inches nominal groove depth, 0.250 inches nominal groove width, 1.120 inches nominal outside diameter, 1.055 inches nominal bore length, 1.055 inches nominal overall length

Product Characteristics

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

Groove Depth: 0.180 inches nominal
Groove Width: 0.250 inches nominal
Outside Diameter: 1.120 inches nominal
Overall Length: 1.055 inches nominal
Bore Length: 1.055 inches nominal
Groove Radius: 1.250 inches nominal
Face Width: 0.400 inches nominal
Design Form: plain
Bore Type: straight
Bearings: included
Groove Quantity: 1
Counterbore Feature: not included
Bearing Quantity: 2
Keying Facility: not included
Split Hub Feature: not included
Lightening Hole: not included
Integral Cooling Vane: not included
Groove Shape: u
Bore Feature: included
Bearing Type: sleeve
Shaft Size For Which Designed: 0.191 inches nominal
Hub End Outside Diameter And Location: 0.500 inches nominal both ends
Distance From Outside Flange/Rim To Hub End And Location: 0.3275 inches nominal both ends
Material: steel comp 4140 overall
Material Document And Classification: aisi 4140 assn std single material response overall
Surface Treatment: cadmium
Style Designator: plain

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
1991C13	Groove Pulley
CS3020-SR-0701	Groove Pulley

FAQs

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

What is the FSCG of the NSN 3020-00-964-3970?

The FSCG of the NSN 3020-00-964-3970 is 3020

Does the NSN 3020-00-964-3970 have a Schedule B code assigned?

Yes, the Schedule B code is 8487900080

Does NSN 3020-00-964-3970 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 3020-00-964-3970 contain precious materials?

Precious metal content is unknown

Does NSN 3020-00-964-3970 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 3020-00-964-3970 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962