3120-00-081-7938

Find complete technical information, availability, and procurement data for: 3120-00-081-7938
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-081-7938

Item Name Code

13209

Assigment Date

12/15/1967 (58 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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

0.4370 inches minimum and 0.4375 inches maximum bore diameter, 2.7505 inches minimum and 2.7805 inches maximum overall length, 1.2710 inches minimum and 1.2910 inches maximum outer member outside diameter, 2.1150 inches minimum and 2.1350 inches maximum bore center to shank end distance, solid, unthreaded shank style

Product Characteristics

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

Shank Style: solid, unthreaded
Overall Length: 2.7505 inches minimum and 2.7805 inches maximum
Bore Diameter: 0.4370 inches minimum and 0.4375 inches maximum
Outer Member Outside Diameter: 1.2710 inches minimum and 1.2910 inches maximum
Bore Center To Shank End Distance: 2.1150 inches minimum and 2.1350 inches maximum
Outer Member Width: 0.4520 inches minimum and 0.4620 inches maximum
Inner Member Width: 0.4520 inches minimum and 0.5620 inches maximum
Shank End To Shoulder Length: 1.3800 inches nominal
Static Radial Load Rating: 3225 pounds
Features Provided: flush lubrication fitting
Style Designator: shouldered ball type

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
KABNE7-1	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-081-7938?

The FSCG of the NSN 3120-00-081-7938 is 3120

Does the NSN 3120-00-081-7938 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-00-081-7938 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 3120-00-081-7938 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-081-7938 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 3120-00-081-7938 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, Dec 15, 1967