4820-00-316-0374

Find complete technical information, availability, and procurement data for: 4820-00-316-0374
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-316-0374

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

A grouping of two or more physically connected or related electrical an/or electronic parts capable of dissassemblage. Each component of the assemblage must be capable of functioning in accordance with its own item name. Consists of a single printed circuit board or terminal board upon which are mounted separately manufactured electronic components such as capacitors, inductors, resistors, and the like. It may also include printed electronic components. The item is generally part of a subassembly and cannot be assigned a more definite item name. For items having a complete individual electrical/electronic function, use applicable item name such as amplifier (as modified); power supply; or the like. For items not having a complete individual electrical/electronic function, see applicable subassembly name, such as amplifier subassembly; power supply subassembly; or the like. For an assembly of electrical/electronic components mounted on other than a single printed wiring board, see electronic components assembly. Excludes:printed circuit board

0.312 inches nominal flange seat to disk end height, 30.000 nominal seat angle in deg, 0.313 inches nominal under flange height, 0.440 inches nominal body outside diameter, 0.500 inches nominal flange diameter

Product Characteristics

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

Flange Diameter: 0.500 inches nominal
Body Outside Diameter: 0.440 inches nominal
Flange Seat To Disk End Height: 0.312 inches nominal
Under Flange Height: 0.313 inches nominal
Seat Angle In Deg: 30.000 nominal
Seating Surface Shape: angular
Body Stepped Inside Diameter: 0.062 inches nominal second step
Body Stepped Inside Diameter: 0.188 inches nominal first step
Material: steel overall
Style Designator: plain flanged

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
14777135	Valve Seat
4D3112	Valve Seat
T8863	Valve Seat
XVP105680	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-316-0374?

The FSCG of the NSN 4820-00-316-0374 is 4820

Does the NSN 4820-00-316-0374 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-316-0374 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 4820-00-316-0374 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-316-0374 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 4820-00-316-0374 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963