P7823-4 ITEM 20

View detailed technical data, stock status, and sourcing information for: P7823-4 ITEM 20
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-437-4290

Item Name Code

33849

Assigment Date

10/11/1996 (29 years ago)

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

11 component quantity, 98991 document source, industrial component document origin, avenger class mcm end item identification, engineering drawing document type

Product Characteristics

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

End Item Identification: avenger class mcm
Component Quantity: 11
Component Document Origin: industrial
Document Source: 98991
Document Type: engineering drawing
Supply Items And Quantities: seat 2; body seal 2; stem seal 2; thrust bearing 1; belleville washers 2; seal protector 1; thrustbearing 1
End Item Source: 98991
End Item Name: valve

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
P7823-4	Ball Valve Parts Kit
P7823-4 ITEM 20	Ball Valve Parts Kit
P7823-4-20	Ball Valve Parts Kit

FAQs

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

What is the FSCG of the NSN 4820-01-437-4290?

The FSCG of the NSN 4820-01-437-4290 is 4820

Does the NSN 4820-01-437-4290 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-437-4290 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 4820-01-437-4290 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-437-4290 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 4820-01-437-4290 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Fri, Oct 11, 1996