3120-01-039-6246

Find complete technical information, availability, and procurement data for: 3120-01-039-6246
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-039-6246

Item Name Code

13205

Assigment Date

04/25/1977 (49 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.

indented ball lubricant accommodation style, 1.9900 inches minimum and 2.0100 inches maximum overall length, 0.3750 inches nominal first hole diameter, 3.1875 inches minimum and 3.1889 inches maximum body outside diameter, 3.0000 inches nominal 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: 0.3750 inches nominal first
Overall Length: 1.9900 inches minimum and 2.0100 inches maximum
Body Outside Diameter: 3.1875 inches minimum and 3.1889 inches maximum
Body Inside Diameter: 3.0000 inches nominal
Lubricant Accommodation Style: indented ball
Corner Shape: square all corners
Antirotation/Lubrication Type And Quantity: 1 hole
Material: lubricant lubrication
Style Designator: split, 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
48DX32	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-039-6246?

The FSCG of the NSN 3120-01-039-6246 is 3120

Does the NSN 3120-01-039-6246 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-039-6246 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 3120-01-039-6246 contain precious materials?

Precious metal content is unknown

Does NSN 3120-01-039-6246 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 3120-01-039-6246 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Mon, Apr 25, 1977