Item Name | Valve Safety Relief |
Federal Supply Group (FSG) | Valves |
Federal Supply Class (FSC) | 4820 Valves Nonpowered |
National Item Identification Number (NIIN) | 00-078-6590 (000786590) |
NCB Code | USA (00) |
Manufacturer | Crane Corp |
MRC | Criteria | Characteristic |
---|---|---|
AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES 1ST END |
AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.750 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 | INTEGRAL |
ADSU | DISK LOADING METHOD | SPRING |
AEHZ | MAXIMUM OPERATING TEMP | 400.0 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 | PRESSURE TIGHT OUTLET SIDE |
CMLP | THREAD QUANTITY PER INCH | 14 1ST END |
CMLP | THREAD QUANTITY PER INCH | 14 2ND END |
CQCY | ADJUSTABLE PRESSURE RANGE | +5.0/+250.0 POUNDS PER SQUARE INCH |
CQGM | MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
CQJX | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END |
CQJX | NOMINAL THREAD SIZE | 0.750 INCHES 2ND END |
CSDC | OPENING PRESSURE SETTING | 10.0 POUNDS PER SQUARE INCH |
MATT | MATERIAL | COPPER ALLOY BODY |
MATT | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE |
MATT | MATERIAL | COPPER ALLOY SEAT |
MATT | MATERIAL | STEEL STEM |
STYL | STYLE DESIGNATOR | ANGLE |
THSD | THREAD SERIES DESIGNATOR | NPT 1ST END |
THSD | THREAD SERIES DESIGNATOR | NPT 2ND END |
ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATEDBY ADSV AND END DIM. DATA |
Relevant Components for NSN - 4820-00-078-6590, 4820000786590 | ||||
4820-00-921-3610 (4820009213610) | 4820-01-548-1891 (4820015481891) | 4820-01-204-8227 (4820012048227) | 4820-01-115-1995 (4820011151995) | |
4820-01-689-8150 (4820016898150) | 4820-01-440-8302 (4820014408302) | 4820-01-304-6819 (4820013046819) | 4820-00-481-2077 (4820004812077) | |
4810-01-665-7746 (4810016657746) | 4820-01-406-4512 (4820014064512) | 4820-01-191-8354 (4820011918354) | 4810-01-323-5044 (4810013235044) | |
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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