4820-01-551-3664

Find complete technical information, availability, and procurement data for: 4820-01-551-3664
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-551-3664

Item Name Code

28139

Assigment Date

05/15/2007 (19 years ago)

A switch that is actuated by changes in ambient temperature. Excludes:circuit breaker; control, temperature (as modified); fuse (as modified); protector, thermal-overload, electrical motor; relay, thermal; and thermostat, flow control. See also control, temperature (as modified) and regulator, temperature (as modified).

free outlet end connection type, high pressure burst disc part name assigned by controlling agency, tested and certified to asme section viii div i special features, chiller unit; amc-334-2q; uscg 225-foot seagoing buoy tender (wlb) end item identification, nickel alloy head 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: chiller unit; amc-334-2q; uscg 225-foot seagoing buoy tender (wlb)
End Connection Type: free outlet
Part Name Assigned By Controlling Agency: high pressure burst disc
Head Material: nickel alloy
Special Features: tested and certified to asme section viii div i

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
268L65359-M00	Pressure Relief Safety Head
5526-250	Pressure Relief Safety Head

FAQs

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

What is the FSCG of the NSN 4820-01-551-3664?

The FSCG of the NSN 4820-01-551-3664 is 4820

Does the NSN 4820-01-551-3664 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-551-3664 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 4820-01-551-3664 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-551-3664 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 4820-01-551-3664 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Tue, May 15, 2007