31M-19-1B

View detailed technical data, stock status, and sourcing information for: 31M-19-1B
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-567-7934

Item Name Code

40088

Assigment Date

10/07/2008 (17 years ago)

An item specifically designed to fit into the opening(s) of various items to provide mechanical protection and/or prevent the entrance of foreign matter during painting, shipping storage, or the like. It is not designed to retain fluids under pressure during equipment operation. Excludes:plug (as modified) and stopper, bottle. For items designed to fit into or over the opening(s) of various items, see cap-plug, protective, dust and moisture seal.

diaphragm lower part name assigned by controlling agency, water media for which designed, 285.0 pounds per square inch maximum pressure rating, 4810-01-567-7834; valve,diaphragm,stop end item identification, rubber synthetic material

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: 4810-01-567-7834; valve,diaphragm,stop
Pressure Rating: 285.0 pounds per square inch maximum
Part Name Assigned By Controlling Agency: diaphragm lower
Material: rubber synthetic
Media For Which Designed: water
Style Designator: special shaped

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
31M-19-1B	Special Actuator Valve Diaphragm
MDFPM-3000-3W ITEM 21	Special Actuator Valve Diaphragm

FAQs

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

What is the FSCG of the NSN 4820-01-567-7934?

The FSCG of the NSN 4820-01-567-7934 is 4820

Does the NSN 4820-01-567-7934 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-567-7934 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 4820-01-567-7934 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-567-7934 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 4820-01-567-7934 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Tue, Oct 7, 2008