4820-01-604-9434

Find complete technical information, availability, and procurement data for: 4820-01-604-9434
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-604-9434

Item Name Code

05488

Assigment Date

04/13/2012 (14 years ago)

An electrical fitting with electrical contacts, constructed to be affixed to the end of a cable, conduit, coaxial line, cord or wiring for convenience in joining with other electrical connector(s) or printed wiring board and is not designed to be mounted on a bulkhead, chasses, panel, printed wiring board, or the like. Excludes:jack, telephone; jack, tip; plug, telephone; plug tip; insert, electrical connector; connector body (as modified); and socket, plug-in, electronic components. See also lead assembly, electrical; wiring harness (as modified); and cable assembly (as modified). For items without inserts, see shell, electrical connector.

automatic valve operation method, inside spring bonnet type, integral bonnet attachment method, 165.0 fahrenheit 1st response maximum operating temp, 0.500 inches valve size

Product Characteristics

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

Bonnet Type: inside spring
Bonnet Attachment Method: integral
Maximum Operating Temp: 165.0 fahrenheit 1st response
Valve Operation Method: automatic
Valve Size: 0.500 inches
Maximum Operating Pressure: 480.0 pounds per square inch 1st response
Criticality Code Justification: zzzy
Part Name Assigned By Controlling Agency: valve, angle relief(d42uu series 1/2 x 3/4 in)
Material: bronze body
Material: bronze disk
Material: plastic flow control device
Media For Which Designed: nitrogen, gaseous 1st response
Media For Which Designed: oxygen, gaseous 2nd response
Style Designator: straight thru
Reference Number Differentiating Characteristics: cleaning, packaging, and marking iaw the latest revision of mil-std-1330

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-130-8756	No Name Available	02/01/2014

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
D42UU-07S-1/2-3/4-SP	Safety Relief Valve
D42UU-07S-1/2-3/4-SPCP	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-604-9434?

The FSCG of the NSN 4820-01-604-9434 is 4820

Does the NSN 4820-01-604-9434 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-604-9434 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 4820-01-604-9434 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-604-9434 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 4820-01-604-9434 was assigned to the Federal Catalog?

It was assigned 14 years ago, on Fri, Apr 13, 2012