3120-01-186-0551

Find complete technical information, availability, and procurement data for: 3120-01-186-0551
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-186-0551

Item Name Code

13206

Assigment Date

08/07/1984 (41 years ago)

A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. Couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.

0.7491 inches nominal body outside diameter, steel overall material, 0.6690 inches nominal overall length, square all corners corner shape, 0.4134 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.

Overall Length: 0.6690 inches nominal
Body Outside Diameter: 0.7491 inches nominal
Body Inside Diameter: 0.4134 inches nominal
Corner Shape: square all corners
Material: steel overall
Style Designator: solid, 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
12310290	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-186-0551?

The FSCG of the NSN 3120-01-186-0551 is 3120

Does the NSN 3120-01-186-0551 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-186-0551 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 3120-01-186-0551 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-186-0551 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 3120-01-186-0551 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Tue, Aug 7, 1984