3120-01-078-8991

Find complete technical information, availability, and procurement data for: 3120-01-078-8991
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-078-8991

Item Name Code

13206

Assigment Date

06/21/1979 (47 years ago)

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

0.1200 inches nominal flange width, 1.2500 inches nominal flange outside diameter, 0.5000 inches nominal overall length, 0.7400 inches minimum and 0.7500 inches maximum body outside diameter, 0.5000 inches minimum and 0.5100 inches maximum 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: 0.5000 inches nominal
Body Outside Diameter: 0.7400 inches minimum and 0.7500 inches maximum
Body Inside Diameter: 0.5000 inches minimum and 0.5100 inches maximum
Flange Outside Diameter: 1.2500 inches nominal
Flange Width: 0.1200 inches nominal
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Surface Finish: 63.0 microinches intermediate layer
Material: plastic overall
Style Designator: solid, external flange one end

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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:

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4592694-21	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-078-8991?

The FSCG of the NSN 3120-01-078-8991 is 3120

Does the NSN 3120-01-078-8991 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-078-8991 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 3120-01-078-8991 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-078-8991 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 3120-01-078-8991 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Thu, Jun 21, 1979