3120-01-197-6416

Find complete technical information, availability, and procurement data for: 3120-01-197-6416
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-197-6416

Item Name Code

13208

Assigment Date

12/24/1984 (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.

0.3120 inches minimum and 0.3125 inches maximum bore diameter, 0.6870 inches minimum and 0.6875 inches maximum outer member outside diameter, 0.4320 inches minimum and 0.4370 inches maximum inner member width, 0.3120 inches minimum and 0.3220 inches maximum outer member width, 7300 pounds static radial load rating

Product Characteristics

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

Bore Diameter: 0.3120 inches minimum and 0.3125 inches maximum
Outer Member Outside Diameter: 0.6870 inches minimum and 0.6875 inches maximum
Outer Member Width: 0.3120 inches minimum and 0.3220 inches maximum
Inner Member Width: 0.4320 inches minimum and 0.4370 inches maximum
Static Radial Load Rating: 7300 pounds
Hardness Rating: 39.0 rockwell c minimum outer race member
Hardness Rating: 43.0 rockwell c minimum and 47.0 rockwell c maximum inner member
Special Features: flats on one side of outer race id
Material: copper alloy outer race member
Material: grease lubrication
Material: steel comp xm-13 inner member
Material Document And Classification: ams 5629 assn std single material response inner member
Material Document And Classification: qq-c-530 fed spec single material response outer race member
Surface Treatment: passivate inner member
Surface Treatment Document And Classification: mil-s-5002 mil spec single treatment response inner member
Style Designator: without insert or liner
Specification/Standard Data: 43999-le131-0024 manufacturers specification control

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
03-524-05-E-004	Self-Aligning Plain Bearing
LE131-0024-0001	Self-Aligning Plain Bearing
USB5-103	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-197-6416?

The FSCG of the NSN 3120-01-197-6416 is 3120

Does the NSN 3120-01-197-6416 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-197-6416 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3120-01-197-6416 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-197-6416 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 3120-01-197-6416 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Mon, Dec 24, 1984