LS3859FR20-22

View detailed technical data, stock status, and sourcing information for: LS3859FR20-22
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-493-0170

Item Name Code

13206

Assigment Date

03/27/1970 (56 years ago)

0.0920 inches minimum and 0.0960 inches maximum flange width, 1.4390 inches minimum and 1.4398 inches maximum body outside diameter, 1.6150 inches minimum and 1.6350 inches maximum flange outside diameter, 1.2180 inches minimum and 1.2310 inches maximum body inside diameter, 0.6780 inches minimum and 0.6880 inches maximum overall length

Product Characteristics

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

Overall Length: 0.6780 inches minimum and 0.6880 inches maximum
Body Outside Diameter: 1.4390 inches minimum and 1.4398 inches maximum
Body Inside Diameter: 1.2180 inches minimum and 1.2310 inches maximum
Flange Outside Diameter: 1.6150 inches minimum and 1.6350 inches maximum
Flange Width: 0.0920 inches minimum and 0.0960 inches maximum
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Surface Finish: 125.0 microinches inside diameter surface of body
Surface Finish: 125.0 microinches outside diameter surface of body
Surface Finish: 125.0 microinches outside diameter surface of flange
Surface Finish: 125.0 microinches left end surface of body and flange
Surface Finish: 125.0 microinches right end surface of body
Surface Finish: 125.0 microinches right end surface of left flange
Material: steel comp 4130 overall
Material Document And Classification: mil-s-6758 mil spec single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response 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:

Part Number	Name
LS3859FR20-22	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-493-0170?

The FSCG of the NSN 3120-00-493-0170 is 3120

Does the NSN 3120-00-493-0170 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-493-0170 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 3120-00-493-0170 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-493-0170 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 3120-00-493-0170 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Mar 27, 1970