NSN 4820-01-539-0276 · NIIN 015390276 · FSC 4820
NO DASHES 4820015390276
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Application: CVN77
Technical characteristics
28 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| ADSY | VALVE DISCHARGE FLOW RATE | CUBIC FEET PER MINUTE 152.0 |
| ADZH | RENEWABLE SEAT RING TYPE | THREADED |
| STYL | STYLE DESIGNATOR | |
| TMQY | FURNISHED ITEMS AND QUANTITY | TAILPIECE 2 AND NUT 2 |
| ZZZK | SPECIFICATION/STANDARD DATA | GOVERNMENT SPECIFICATION 81349 - -IL-V-22549 |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | FURNISHED WITH DOUBLE O-RING INSTEAD OF A STUFFING BOX; SUPPLIED WITHOUT A LIFTING LEVER; REQUIREMENTS FOR DETAIL DRAWINGS OF THE SEAT, DISC AND STEM ASSEMBLY ELIMINATED BY CVN88CL-NNS001-02 |
| MATT | MATERIAL | FLOW CONTROL DEVICE NICKEL ALLOY |
| AGAV | END ITEM IDENTIFICATION | CVN77 |
| AHNC | CONNECTION STYLE | |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | ALL ENDS UNTHREADED INTERNAL PIPE |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE AIR |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | ALL ENDS INCHES 0.500 |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | UNION |
| ADSU | DISK LOADING METHOD | SPRING |
| MATT | MATERIAL | SEAT NICKEL ALLOY |
| MATT | MATERIAL | STEM STEEL CORROSION RESISTING |
| FEAT | SPECIAL FEATURES | APPLICATION: SHIPS SERVICE AIR |
| MATT | MATERIAL | BODY BRONZE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | 1/2" ANGLE RELIEF VALVE |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 3.562 |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 3.562 |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 400.0 |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 110.0 |
| CCFG | VALVE SIZE | INCHES 0.500 |