Safety Relief Valve
330-430-3
Right-hand 1st end thread direction, poppet flow control device, spring disk loading method, devilbiss co,compressor,model 432 end item identification, plain,optional end(pipe) 1st end connection style, automatic valve operation method
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| X | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | XX |
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 05488 | A046B0 | 1 | 2 |
Details
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.Details
The part that controls the flow through the item.Details
The means of closing the item when inlet pressure decreases.Details
The national stock number or the identification information of the end equipment for which the item is a part.Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Details
The means used to control the operation of the valve.Details
Indicates the type of connection/s/.Details
A designation that is used for the purpose of general identification of the thread.Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 64490 | - | P | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 594 | Z | 9 |
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What is the NIIN of the NSN 4820-00-423-2948?
When the NSN 4820-00-423-2948 was assigned to the Federal Catalog?
Does the NSN 4820-00-423-2948 contain any precious metals?
Does the NSN 4820-00-423-2948 contain any hazardous material?
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