4820-01-178-4928

Find complete technical information, availability, and procurement data for: 4820-01-178-4928
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-178-4928

Item Name Code

35224

Assigment Date

05/05/1984 (42 years ago)

A nonmetallic cup-shaped item designed to be located within a cylinder, and whose contact edge with the cylinder walls is usually feathered. This item, by means of extrusion, makes close physical contact with the cylinder walls in order to prevent the escape of internal pressure. The item may have a center hole and/or bolt holes. Excludes:cup, hydraulic brake cylinder.

andale pressure control valve model 6-40-fit end item identification, steel 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: andale pressure control valve model 6-40-fit
Material: steel

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-178-3197	No Name Available	05/01/2005

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
5338-81	Valve Disk
H-3200067 PIECE 58	Valve Disk
H11351-81	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-178-4928?

The FSCG of the NSN 4820-01-178-4928 is 4820

Does the NSN 4820-01-178-4928 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-178-4928 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 4820-01-178-4928 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-178-4928 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 4820-01-178-4928 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sat, May 5, 1984