| Alternative NSN: 4820-00-956-6181 |
| Item Name: Valve Safety Relief |
| FSG: 48 Valves |
| Federal Supply Class (FSC): 4820 Valves Nonpowered |
| NIIN: 009566181 |
| NCB Code: USA (00) |
| Manufacturers: Lunkenheimer Co |
Browse NSN parts of NSN 4820-00-956-6181 and get lowest price for your requested parts in 15 minutes. Just ordered part of NSN 4820-00-956-6181 like 1771 described as Valve Safety Relief from industry leading manufactures such as Lunkenheimer Co. We are proud to offer an inventory of over 2 billion ready-to-ship parts, 24/7 availability, and key locations in the U.S./abroad. These attributes allow us to meet all aircraft on ground (AOG) requirements with ease.
| MRC | Criteria | Characteristic |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 1.500 INCHES 2ND END" |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 2.000 INCHES 1ST 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 | INTEGRAL" |
| ADSU | DISK LOADING METHOD | SPRING" |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END" |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 2ND END" |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END" |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 2ND END" |
| CBBL | FEATURES PROVIDED | BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE" |
| CMLP | THREAD QUANTITY PER INCH | 11-1/2 1ST END" |
| CMLP | THREAD QUANTITY PER INCH | 11-1/2 2ND END" |
| CQGM | MAXIMUM OPERATING PRESSURE | 1300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE" |
| CQJX | NOMINAL THREAD SIZE | 1.500 INCHES 2ND END" |
| CQJX | NOMINAL THREAD SIZE | 2.000 INCHES 1ST END" |
| CSDC | OPENING PRESSURE SETTING | 750.0 POUNDS PER SQUARE INCH" |
| MATT | MATERIAL | COPPER ALLOY OVERALL" |
| STYL | STYLE DESIGNATOR | ANGLE" |
| THSD | THREAD SERIES DESIGNATOR | NPT 1ST END" |
| THSD | THREAD SERIES DESIGNATOR | NPT 2ND END" |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 1.500 INCHES 2ND END" |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 2.000 INCHES 1ST 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 | INTEGRAL" |
| ADSU | DISK LOADING METHOD | SPRING" |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END" |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 2ND END" |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END" |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 2ND END" |
| CBBL | FEATURES PROVIDED | BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE" |
| CMLP | THREAD QUANTITY PER INCH | 11-1/2 1ST END" |
| CMLP | THREAD QUANTITY PER INCH | 11-1/2 2ND END" |
| CQGM | MAXIMUM OPERATING PRESSURE | 1300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE" |
| CQJX | NOMINAL THREAD SIZE | 1.500 INCHES 2ND END" |
| CQJX | NOMINAL THREAD SIZE | 2.000 INCHES 1ST END" |
| CSDC | OPENING PRESSURE SETTING | 750.0 POUNDS PER SQUARE INCH" |
| MATT | MATERIAL | COPPER ALLOY OVERALL" |
| STYL | STYLE DESIGNATOR | ANGLE" |
| THSD | THREAD SERIES DESIGNATOR | NPT 1ST END" |
| THSD | THREAD SERIES DESIGNATOR | NPT 2ND END" |
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