| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-287-4622 (002874622) |
| NCB Code | USA (00) |
| Manufacturer | Jayco Incorporated, Lunkenheimer Co, Electric Boat Corporation, Portsmouth Naval Shipyard Supply Dept, Cramp Shipbuilding And Drydock Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1 2IN-150-132PSIG-AIR | jayco incorporated | valve safety relief | 14915 | RFQ |
| 1227 1-2X76-175 | lunkenheimer co | valve safety relief | 37239 | RFQ |
| 150-1-2X76TO175PSI | jayco incorporated | valve safety relief | 14915 | RFQ |
| 2476-427PCV27 | electric boat corporation | valve safety relief | 96169 | RFQ |
| 2476-427PCV50 | electric boat corporation | valve safety relief | 96169 | RFQ |
| 2476-437PCV30 | electric boat corporation | valve safety relief | 96169 | RFQ |
| 2476-437PCV49 | electric boat corporation | valve safety relief | 96169 | RFQ |
| 2476-453PCV17 | electric boat corporation | valve safety relief | 96169 | RFQ |
| 2476-483PCV28 | electric boat corporation | valve safety relief | 96169 | RFQ |
| 405-228PCV27 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 412-228PCV27 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 413-228PCV13 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 413-292PCV13 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 413-381PC13 | portsmouth naval shipyard supply dept | valve safety relief | 81316 | RFQ |
| 547P13PCV13 | cramp shipbuilding and drydock co | valve safety relief | 14921 | RFQ |
| 547P13PPCV13 | cramp shipbuilding and drydock co | valve safety relief | 14921 | RFQ |
| 559P13PCV13 | cramp shipbuilding and drydock co | valve safety relief | 14921 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 1ST END |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 2ND END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 2ND END |
| ADQU | FLOW CONTROL DEVICE | DISK OR STEM |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| ADSU | DISK LOADING METHOD | SPRING |
| AHNC | CONNECTION STYLE | PLAIN (PIPE) 2ND END |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 2ND END |
| CBBL | FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE |
| CQGM | MAXIMUM OPERATING PRESSURE | 132.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 2ND END |
| CSDC | OPENING PRESSURE SETTING | 132.0 POUNDS PER SQUARE INCH |
| FEAT | SPECIAL FEATURES | AS DIFFERENTIATED BY PRESSURE |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MATT | MATERIAL | STEEL STEM |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | ANGLE |
| THSD | THREAD SERIES DESIGNATOR | NPT 1ST END |
| THSD | THREAD SERIES DESIGNATOR | NPT 2ND END |
| Components Related to NSN - 4820-00-287-4622, 4820002874622 | ||||
| 4820-01-356-8840 (4820013568840) | 4820-01-143-9024 (4820011439024) | 4820-01-157-4248 (4820011574248) | 4820-01-127-1725 (4820011271725) | |
| 4820-00-006-5298 (4820000065298) | 4820-01-316-0099 (4820013160099) | 4810-01-258-6590 (4810012586590) | 4810-01-195-4212 (4810011954212) | |
| 4820-01-671-5782 (4820016715782) | 4820-01-435-0291 (4820014350291) | 4820-01-313-7304 (4820013137304) | 4820-01-691-9753 (4820016919753) | |
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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