3120-01-283-3956

Find complete technical information, availability, and procurement data for: 3120-01-283-3956
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-283-3956

Item Name Code

13206

Assigment Date

08/05/1988 (38 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

0.4550 inches minimum and 0.4850 inches maximum overall length, 0.1890 inches minimum and 0.1910 inches maximum body inside diameter, 0.3100 inches minimum and 0.3160 inches maximum body outside diameter, 0.4999 inches minimum and 0.5001 inches maximum flange outside diameter, 0.0630 inches minimum and 0.0650 inches maximum first hole diameter

Product Characteristics

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

Hole Diameter: 0.0630 inches minimum and 0.0650 inches maximum first
Overall Length: 0.4550 inches minimum and 0.4850 inches maximum
Body Outside Diameter: 0.3100 inches minimum and 0.3160 inches maximum
Body Inside Diameter: 0.1890 inches minimum and 0.1910 inches maximum
Flange Outside Diameter: 0.4999 inches minimum and 0.5001 inches maximum
Flange Width: 0.0500 inches minimum and 0.0700 inches maximum
Corner Shape: square all corners
Hardness Rating: 35.0 rockwell c minimum and 40.0 rockwell c maximum overall
Antirotation/Lubrication Type And Quantity: 2 hole
Special Features: used on uals adapter
Material: steel comp 630 overall
Material Document And Classification: ams 5643 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Style Designator: solid, external flange one end

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FAQs

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

What is the FSCG of the NSN 3120-01-283-3956?

The FSCG of the NSN 3120-01-283-3956 is 3120

Does the NSN 3120-01-283-3956 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-283-3956 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 3120-01-283-3956 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-283-3956 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 3120-01-283-3956 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Fri, Aug 5, 1988