SM-B-447659

View detailed technical data, stock status, and sourcing information for: SM-B-447659
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-103-4226

Item Name Code

13206

Assigment Date

11/13/1980 (45 years ago)

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

0.7000 inches nominal flange outside diameter, 0.6030 inches nominal overall length, square all corners corner shape, 0.2550 inches nominal body inside diameter, 0.5000 inches nominal body outside 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: 0.6030 inches nominal
Body Outside Diameter: 0.5000 inches nominal
Body Inside Diameter: 0.2550 inches nominal
Flange Outside Diameter: 0.7000 inches nominal
Corner Shape: square all corners
Surface Finish: 125.0 microinches intermediate layer
Material: copper alloy 360 overall
Material Document And Classification: qq-b-626 fed spec single material response overall
Surface Treatment: passivate and lacquer overall
Surface Treatment Document And Classification: mil-f-14072 mil spec 1st treatment response overall
Style Designator: solid, external 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
SM-B-447659	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-103-4226?

The FSCG of the NSN 3120-01-103-4226 is 3120

Does the NSN 3120-01-103-4226 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-103-4226 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 3120-01-103-4226 contain precious materials?

Precious metal content is unknown

Does NSN 3120-01-103-4226 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 3120-01-103-4226 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Thu, Nov 13, 1980