4820-00-622-6833

Find complete technical information, availability, and procurement data for: 4820-00-622-6833
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-622-6833

Item Name Code

77777

Assigment Date

03/01/1975 (51 years ago)

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

consist of 1 cap assy p/n 8273,1 seat assy p/n 8187,1 body p/n 8189,1 piston p/n 8190,1 poppet p/n 8193,1 guide p/n 8174,1 spring p/n 8287,1 stop p/n 8191,1 shaft control p/n 8285,1 bushing p/n 8194,1 support spring p/n 8263,1 retainer spring p/n 8268,2 ring springs p/n 8264,2 ring springs p/n 8265,2 spacer springs p/n 8275,3 spring belleville p/n 8182,1 retainer packing p/n 8-008,1 retainer packing 8-015,1 ring retaining p/n rrt212s,1 knob p/n 8267,1 seal 7767-221,1 packing p/n ms28775-015,1 ring retaining p/n ms16682-4025,1 ring retaining p/n ms16625-4050,1 nut p/n ms24679-85,1 washer p/n an960-0416l,1 washer p/n an960-0816l,1 nameplate decal p/n 6486-54-2 general characteristics item description

Product Characteristics

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

General Characteristics Item Description: consist of 1 cap assy p/n 8273,1 seat assy p/n 8187,1 body p/n 8189,1 piston p/n 8190,1 poppet p/n 8193,1 guide p/n 8174,1 spring p/n 8287,1 stop p/n 8191,1 shaft control p/n 8285,1 bushing p/n 8194,1 support spring p/n 8263,1 retainer spring p/n 8268,2 ring springs p/n 8264,2 ring springs p/n 8265,2 spacer springs p/n 8275,3 spring belleville p/n 8182,1 retainer packing p/n 8-008,1 retainer packing 8-015,1 ring retaining p/n rrt212s,1 knob p/n 8267,1 seal 7767-221,1 packing p/n ms28775-015,1 ring retaining p/n ms16682-4025,1 ring retaining p/n ms16625-4050,1 nut p/n ms24679-85,1 washer p/n an960-0416l,1 washer p/n an960-0816l,1 nameplate decal p/n 6486-54-2

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
6532-37	Regulator Assembly

FAQs

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

What is the FSCG of the NSN 4820-00-622-6833?

The FSCG of the NSN 4820-00-622-6833 is 4820

Does the NSN 4820-00-622-6833 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-622-6833 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 4820-00-622-6833 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-622-6833 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 4820-00-622-6833 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Sat, Mar 1, 1975