3120-01-521-1256

Find complete technical information, availability, and procurement data for: 3120-01-521-1256
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-521-1256

Item Name Code

13208

Assigment Date

06/10/2004 (22 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.

maintenance set end item identification, (inavy) removal tool,bear part name assigned by controlling agency, 0.3800 inches nominal inner member width, 0.9038 inches nominal outer member outside diameter, agav criticality code justification

Product Characteristics

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

End Item Identification: maintenance set
Outer Member Outside Diameter: 0.9038 inches nominal
Inner Member Width: 0.3800 inches nominal
Criticality Code Justification: agav
Part Name Assigned By Controlling Agency: (inavy) removal tool,bear
Material: steel overall
Style Designator: without insert or liner with staking groove

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
74D115172-2043	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-521-1256?

The FSCG of the NSN 3120-01-521-1256 is 3120

Does the NSN 3120-01-521-1256 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-521-1256 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 3120-01-521-1256 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-521-1256 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 3120-01-521-1256 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Thu, Jun 10, 2004