4820-01-546-1021

Find complete technical information, availability, and procurement data for: 4820-01-546-1021
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-546-1021

Item Name Code

77777

Assigment Date

12/06/2006 (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).

material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications reference number differentiating characteristics, zzzy criticality code justification

Product Characteristics

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

Criticality Code Justification: zzzy
Reference Number Differentiating Characteristics: material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications

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
044131	Press Control Valve
44131	Press Control Valve
PL1801H001PC14	Press Control Valve

FAQs

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

What is the FSCG of the NSN 4820-01-546-1021?

The FSCG of the NSN 4820-01-546-1021 is 4820

Does the NSN 4820-01-546-1021 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-546-1021 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 4820-01-546-1021 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-546-1021 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 4820-01-546-1021 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Wed, Dec 6, 2006