7550478-A63

View detailed technical data, stock status, and sourcing information for: 7550478-A63

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7550478-A63
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-548-5708
Item Name Code
05487
Assigment Date
02/27/2007 (19 years ago)

A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also valve, safety relief and valve, regulating. Temperature.

zzzy criticality code justification, valve chk inl 1.00 part name assigned by controlling agency, quality controlled iaw navy level1 assurance guide, cleaned iaw mil-c- 52211 reference number differentiating characteristics

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
Part Name Assigned By Controlling Agency
valve chk inl 1.00
Reference Number Differentiating Characteristics
quality controlled iaw navy level1 assurance guide, cleaned iaw mil-c- 52211

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
7550478-A63 Check Valve
7550478-A63C1 Check Valve
FF91-J8F-16 Check Valve
FF91-J8F-16C1 Check Valve
G547-0002-A63 Check Valve
G547-0002-A63C1 Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-548-5708?
The FSCG of the NSN 4820-01-548-5708 is 4820
Does NSN 4820-01-548-5708 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-548-5708 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-548-5708 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 4820-01-548-5708 was assigned to the Federal Catalog?
It was assigned 19 years ago, on Tue, Feb 27, 2007

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