3120-00-501-2256

Find complete technical information, availability, and procurement data for: 3120-00-501-2256
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-501-2256

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

A straight nonfluid fitting with wrenching facilities on one end and external threads, other than pipe or hose series, on the other end. It has an unthreaded through hole in its axis which may be countersunk and/or counterbored on one or both ends. It is designed to accommodate a shaft, or the like, or used to reinforce a hole in a bulkhead, or the like. For similar items specifically designed for use in a stuffing box, see packing nut. For nonfluid items with an internal thread, see insert, screw thread; or adapter bushing. Excludes:reducer, boss; and items designed to accommodate a tube or tube fitting.

0.1180 inches nominal left internal flange hole diameter, 0.5500 inches nominal body inside diameter, 0.6690 inches nominal overall length, 0.5500 inches nominal body outside diameter, 0.0400 inches nominal right internal flange width

Product Characteristics

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

Overall Length: 0.6690 inches nominal
Body Outside Diameter: 0.5500 inches nominal
Body Inside Diameter: 0.5500 inches nominal
Left Internal Flange Hole Diameter: 0.1180 inches nominal
Right Internal Flange Width: 0.0400 inches nominal
Corner Shape: chamfered outside right corner
Corner Shape: chamfered inside right corner
Corner Shape: round inside left corner
Corner Shape: round outside left corner
Material: steel overall
Style Designator: solid, plain, no outside flanges, internal 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
5012256	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-501-2256?

The FSCG of the NSN 3120-00-501-2256 is 3120

Does the NSN 3120-00-501-2256 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-501-2256 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 3120-00-501-2256 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-501-2256 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 3120-00-501-2256 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963