4820-01-659-3543

Find complete technical information, availability, and procurement data for: 4820-01-659-3543
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-659-3543

Item Name Code

05488

Assigment Date

11/21/2016 (9 years ago)

A headed fastening device having a smooth shank which is hollow or having a cavity at its end and designed to have the shank clinched after insertion.

3655-01-545-2483 end item identification, inside spring bonnet type, threaded bonnet attachment method, spring disk loading method, 325.0 fahrenheit single response maximum operating temp

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: threaded
Disk Loading Method: spring
Maximum Operating Temp: 325.0 fahrenheit single response
End Item Identification: 3655-01-545-2483
Connection Style: plain (pipe) 1st end
Nominal Length: 2.625 inches all ends
Connection Type: threaded external pipe 1st end
Maximum Operating Pressure: 220.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches 1st end
Part Name Assigned By Controlling Agency: valve, relief
Material: copper alloy overall
Media For Which Designed: air single response
Style Designator: angle
Thread Series Designator: npt 1st end

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
15-112-B-220-CE	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-659-3543?

The FSCG of the NSN 4820-01-659-3543 is 4820

Does the NSN 4820-01-659-3543 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-659-3543 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 4820-01-659-3543 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-659-3543 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 4820-01-659-3543 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Mon, Nov 21, 2016