3120-00-564-7684

Find complete technical information, availability, and procurement data for: 3120-00-564-7684
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-564-7684

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

0.2500 inches minimum and 0.2540 inches maximum first hole diameter, 4.8360 inches minimum and 4.8390 inches maximum body inside diameter, 2.9500 inches nominal overall length, 5.6180 inches minimum and 5.6210 inches maximum body outside diameter, round all corners corner shape

Product Characteristics

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

Hole Diameter: 0.2500 inches minimum and 0.2540 inches maximum first
Overall Length: 2.9500 inches nominal
Body Outside Diameter: 5.6180 inches minimum and 5.6210 inches maximum
Body Inside Diameter: 4.8360 inches minimum and 4.8390 inches maximum
Corner Shape: round all corners
Surface Finish: 125.0 microinches inside diameter surface of body
Surface Finish: 16.0 microinches outside diameter surface of body
Surface Finish: 250.0 microinches left end surface of body
Surface Finish: 250.0 microinches right end surface of body
Antirotation/Lubrication Type And Quantity: 6 hole
Special Features: 6 antirotation holes counterbored 0.750 in. min 0.790 in. max od to depth of 0.250 in
Material: steel comp e4340 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
90-9978-1	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-564-7684?

The FSCG of the NSN 3120-00-564-7684 is 3120

Does the NSN 3120-00-564-7684 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-564-7684 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 3120-00-564-7684 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-564-7684 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 3120-00-564-7684 was assigned to the Federal Catalog?

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