286N2

View detailed technical data, stock status, and sourcing information for: 286N2
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-706-3728

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

grooved closed both ends lubricant accommodation style, 3.2550 inches minimum and 3.2590 inches maximum body outside diameter, 0.5000 inches nominal first hole diameter, 3.9840 inches minimum and 4.0160 inches maximum overall length, 2.8850 inches minimum and 2.8870 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: 0.5000 inches nominal first
Overall Length: 3.9840 inches minimum and 4.0160 inches maximum
Body Outside Diameter: 3.2550 inches minimum and 3.2590 inches maximum
Body Inside Diameter: 2.8850 inches minimum and 2.8870 inches maximum
Lubricant Accommodation Style: grooved closed both ends
Corner Shape: square all corners
Surface Finish: 125.0 microinches overall
Antirotation/Lubrication Type And Quantity: 1 hole
Surface Groove Location And Quantity: 1 internal
Material: copper alloy 510 or copper alloy 524 overall
Material Document And Classification: qq-p-330 fed spec all material responses 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
12Y4444	Sleeve Bearing
16A3870	Sleeve Bearing
286N2	Sleeve Bearing
396505	Sleeve Bearing
42E12Y4444	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-706-3728?

The FSCG of the NSN 3120-00-706-3728 is 3120

Does the NSN 3120-00-706-3728 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-706-3728 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 3120-00-706-3728 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-706-3728 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 3120-00-706-3728 was assigned to the Federal Catalog?

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