4820-01-305-6822

Find complete technical information, availability, and procurement data for: 4820-01-305-6822
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-305-6822

Item Name Code

52034

Assigment Date

08/09/1989 (36 years ago)

A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes:packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.

quick disconnect features provided, 0.625 inches connection size, non-rising handwheel valve type for which designed, male connector end design

Product Characteristics

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

Connector End Design: male
Valve Type For Which Designed: non-rising handwheel
Connection Size: 0.625 inches
Features Provided: quick disconnect

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
12136-510	Valv Actuator-Handwheel Coupling
9784-110	Valv Actuator-Handwheel Coupling

FAQs

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

What is the FSCG of the NSN 4820-01-305-6822?

The FSCG of the NSN 4820-01-305-6822 is 4820

Does the NSN 4820-01-305-6822 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-305-6822 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 4820-01-305-6822 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-305-6822 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 4820-01-305-6822 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Wed, Aug 9, 1989