424RA

View detailed technical data, stock status, and sourcing information for: 424RA
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-470-4129

Item Name Code

37428

Assigment Date

12/18/1999 (26 years ago)

A relay that performs the function of opening or closing an electrical circuit in response to electrical changes in an external circuit. In lieu of separable contacts and their actuator(s), the switching function is accomplished by means of an arrangement of semiconductors and passive circuit devices. The device is designed to have electrical isolation between control circuit and output circuit. Excludes:relay,hybrid.

usns henry j. kaiser class end item identification, 04816 document source, 04816 dwg v424-1f item 3 hex lock nut 1; item 5 o-ring 1; item 6 disc 1; item 8 gasket 1; item 9 diaphragm 1; item 11 hex lock nut 1; item 13 gasket 1; item 16 o-ring 1; item 17 o-ring 1 nonsupply items and quantities, series v424 standard model model number, 9 component quantity

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: usns henry j. kaiser class
Component Quantity: 9
Document Source: 04816
Nonsupply Items And Quantities: 04816 dwg v424-1f item 3 hex lock nut 1; item 5 o-ring 1; item 6 disc 1; item 8 gasket 1; item 9 diaphragm 1; item 11 hex lock nut 1; item 13 gasket 1; item 16 o-ring 1; item 17 o-ring 1
Model Number: series v424 standard model
Special Features: nha acr; has standard buna n seals and diaphragm; max fluid line temp 150 deg f
Functional Description: for both 1-1/4 inch and 1-1/2 inch series v424 standard model diaphragm valves

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
424RA	Valve Parts Kit

FAQs

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

What is the FSCG of the NSN 4820-01-470-4129?

The FSCG of the NSN 4820-01-470-4129 is 4820

Does the NSN 4820-01-470-4129 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-470-4129 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 4820-01-470-4129 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-470-4129 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 4820-01-470-4129 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Sat, Dec 18, 1999