3120-01-142-5357

Find complete technical information, availability, and procurement data for: 3120-01-142-5357
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-142-5357

Item Name Code

13206

Assigment Date

11/17/1982 (43 years ago)

A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.

0.8100 inches minimum and 0.8200 inches maximum flange outside diameter, 0.4480 inches nominal body inside diameter, 0.5030 inches nominal overall length, 0.0390 inches minimum and 0.0410 inches maximum flange width, 0.5250 inches minimum and 0.5310 inches maximum 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: 0.5030 inches nominal
Body Outside Diameter: 0.5250 inches minimum and 0.5310 inches maximum
Body Inside Diameter: 0.4480 inches nominal
Flange Outside Diameter: 0.8100 inches minimum and 0.8200 inches maximum
Flange Width: 0.0390 inches minimum and 0.0410 inches maximum
Corner Shape: round outside left corner
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
3120PL0823959	Sleeve Bushing
L25755P01	Sleeve Bushing
L25755P03	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-142-5357?

The FSCG of the NSN 3120-01-142-5357 is 3120

Does the NSN 3120-01-142-5357 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-142-5357 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 3120-01-142-5357 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-142-5357 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 3120-01-142-5357 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Wed, Nov 17, 1982