3120-00-521-4635

Find complete technical information, availability, and procurement data for: 3120-00-521-4635
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-521-4635

Item Name Code

13206

Assigment Date

08/19/1974 (51 years ago)

chamfered outside right corner corner shape, 0.3125 inches nominal body inside diameter, 0.0780 inches minimum and 0.0830 inches maximum first hole diameter, 1.1350 inches nominal overall length, 0.4370 inches nominal body outside diameter

Product Characteristics

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

Hole Diameter: 0.0780 inches minimum and 0.0830 inches maximum first
Overall Length: 1.1350 inches nominal
Body Outside Diameter: 0.4370 inches nominal
Body Inside Diameter: 0.3125 inches nominal
Corner Shape: chamfered outside right corner
Corner Shape: chamfered outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Antirotation/Lubrication Type And Quantity: 2 hole
Material: steel comp 630 overall
Material Document And Classification: ams 5643 assn std single material response overall
Surface Treatment: passivate overall
Style Designator: solid, plain, no outside flanges

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
ST4M124-102	Sleeve Bushing
ST4M124-5-102	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-521-4635?

The FSCG of the NSN 3120-00-521-4635 is 3120

Does the NSN 3120-00-521-4635 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-521-4635 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 3120-00-521-4635 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-521-4635 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 3120-00-521-4635 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Mon, Aug 19, 1974