3120-00-647-1660

Find complete technical information, availability, and procurement data for: 3120-00-647-1660
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-647-1660

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

2.5000 inches nominal flange outside diameter, 0.7500 inches nominal overall length, 2.0613 inches minimum and 2.0623 inches maximum body outside diameter, 0.1250 inches nominal first hole diameter, 1.7500 inches minimum and 1.7520 inches maximum body inside 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: 0.1250 inches nominal first
Overall Length: 0.7500 inches nominal
Body Outside Diameter: 2.0613 inches minimum and 2.0623 inches maximum
Body Inside Diameter: 1.7500 inches minimum and 1.7520 inches maximum
Flange Outside Diameter: 2.5000 inches nominal
Flange Width: 0.1550 inches minimum and 0.1560 inches maximum
Hardness Rating: 27.0 rockwell c minimum and 32.0 rockwell c maximum overall
Surface Finish: 64.0 microinches outside diameter surface of body
Antirotation/Lubrication Type And Quantity: 4 hole
Surface Groove Location And Quantity: 1 external
Material: steel overall
Style Designator: solid, external flange one end

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:

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8B421010-5	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-647-1660?

The FSCG of the NSN 3120-00-647-1660 is 3120

Does the NSN 3120-00-647-1660 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-647-1660 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 3120-00-647-1660 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-647-1660 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 3120-00-647-1660 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963