Safety Relief Valve
4820PL1341010
Right-hand 1st end thread direction, right-hand 2nd end thread direction, spring disk loading method, acft,type b-52 end item identification, automatic valve operation method, threaded external pipe 1st end connection type
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 9 | - | - | 6 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | WP |
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 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 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 means used to control the operation of the valve.Details
Indicates the type of connection/s/.Details
Indicates the type of connection/s/.Details
The maximum pressure at which the item is rated for operation.Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Details
The type of media for which the item is designed.Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| FR121B2 | 99251 | 2 | - | 5 | 9 | - | MF |
| 20C-0050-4 | 19062 | 4 | - | 5 | 1 | - | 9Z |
| 21244-1 | 04577 | 2 | - | 5 | 1 | - | ZZ |
| 21244-1 | 03990 | 2 | - | 5 | 9 | - | SB |
| 9050-4 | 81349 | 3 | - | 5 | 9 | - | MF |
| M9050-4 | 81349 | 3 | - | 2 | 2 | - | ZZ |
| MIL-PRF-9050 | 81349 | 4 | - | 4 | 1 | - | ZZ |
| MIL-V-9050 | 81349 | 4 | - | 5 | 9 | - | 9Z |
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 64490 | - | P | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 594 | Z | Z |
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What is the NIIN of the NSN 4820-00-019-9612?
When the NSN 4820-00-019-9612 was assigned to the Federal Catalog?
Does the NSN 4820-00-019-9612 contain any precious metals?
Does the NSN 4820-00-019-9612 contain any hazardous material?
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