| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-203-0068 (002030068) |
| NCB Code | USA (00) |
| Manufacturer | Portsmouth Naval Shipyard Supply Dept |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 5053-275PCV7 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-405PCV11 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-225PCV11 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-419PCV12 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-488PCV12 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5074-477PCV11 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-484PCV11 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-228PCV11 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-484PCV6 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-419PCV11 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-417PCV6 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-292PCV6 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-292PCV2 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-484PCV12 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-292PCV3 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-488PCV6 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5074-489PCV11 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-381PCV6 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-417PCV11 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-405PCV5 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-488PCV11 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5069-405PCV20 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-419PCV6 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5061-381PCV25 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 5053-417PCV12 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES 1ST END |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES 2ND END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 2ND END |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | 366.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | PLAIN (PIPE) 2ND END |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 2ND END |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END |
| CBBL | FEATURES PROVIDED | BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE |
| CQCY | ADJUSTABLE PRESSURE RANGE | 5.0 TO 25.0 POUNDS PER SQUARE INCH |
| CQGM | MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 1.000 INCHES 1ST END |
| CQJX | NOMINAL THREAD SIZE | 1.000 INCHES 2ND END |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MATT | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE |
| MATT | MATERIAL | COPPER ALLOY SEAT |
| MATT | MATERIAL | STEEL STEM |
| MEDA | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | ANGLE |
| THSD | THREAD SERIES DESIGNATOR | NPT 1ST END |
| THSD | THREAD SERIES DESIGNATOR | NPT 2ND END |
| Relevant Components for NSN - 4820-00-203-0068, 4820002030068 | ||||
| 4810-00-232-7931 (4810002327931) | 4820-01-366-9950 (4820013669950) | 4820-01-579-2872 (4820015792872) | 4820-01-306-2612 (4820013062612) | |
| 4820-01-191-4176 (4820011914176) | 4820-00-177-6070 (4820001776070) | 4820-01-656-5359 (4820016565359) | 4820-01-158-7545 (4820011587545) | |
| 4820-01-514-2982 (4820015142982) | 4820-01-459-7043 (4820014597043) | 4810-01-146-4599 (4810011464599) | 4820-01-182-0842 (4820011820842) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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