363B159-1

View detailed technical data, stock status, and sourcing information for: 363B159-1
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-188-6901

Item Name Code

13206

Assigment Date

09/07/1984 (41 years ago)

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

0.3000 inches minimum and 0.3050 inches maximum overall length, 0.3750 inches minimum and 0.3754 inches maximum body inside diameter, 0.6900 inches nominal flange outside diameter, 0.0590 inches minimum and 0.0620 inches maximum flange width, 0.5001 inches minimum and 0.5006 inches maximum 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.

Overall Length: 0.3000 inches minimum and 0.3050 inches maximum
Body Outside Diameter: 0.5001 inches minimum and 0.5006 inches maximum
Body Inside Diameter: 0.3750 inches minimum and 0.3754 inches maximum
Flange Outside Diameter: 0.6900 inches nominal
Flange Width: 0.0590 inches minimum and 0.0620 inches maximum
Corner Shape: square all corners
Surface Finish: 32.0 microinches left end surface of body and flange
Surface Finish: 32.0 microinches inside diameter surface of body
Material: copper alloy 630 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
363B159-1	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-188-6901?

The FSCG of the NSN 3120-01-188-6901 is 3120

Does the NSN 3120-01-188-6901 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-188-6901 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 3120-01-188-6901 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-188-6901 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 3120-01-188-6901 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Sep 7, 1984