3120-01-231-6077

Find complete technical information, availability, and procurement data for: 3120-01-231-6077
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-231-6077

Item Name Code

13206

Assigment Date

04/30/1986 (40 years ago)

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

0.4994 inches minimum and 0.4999 inches maximum body outside diameter, 0.2830 inches minimum and 0.2930 inches maximum overall length, 0.3118 inches minimum and 0.3128 inches maximum body inside diameter, square all corners corner shape, 33.0 rockwell c minimum and 37.0 rockwell c maximum overall hardness rating

Product Characteristics

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

Overall Length: 0.2830 inches minimum and 0.2930 inches maximum
Body Outside Diameter: 0.4994 inches minimum and 0.4999 inches maximum
Body Inside Diameter: 0.3118 inches minimum and 0.3128 inches maximum
Corner Shape: square all corners
Hardness Rating: 33.0 rockwell c minimum and 37.0 rockwell c maximum overall
Surface Finish: 63.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches outside diameter surface of body
Special Features: used on a-10a
Material: steel comp 630 overall
Material Document And Classification: ams 5643 17-4ph 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, plain, no outside flanges

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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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844781-37	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-231-6077?

The FSCG of the NSN 3120-01-231-6077 is 3120

Does the NSN 3120-01-231-6077 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-231-6077 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 3120-01-231-6077 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-231-6077 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 3120-01-231-6077 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Wed, Apr 30, 1986