NSN 4820-00-065-9973 · NIIN 000659973 · FSC 4820
NO DASHES 4820000659973
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
16 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 |
|---|---|---|
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | ALL ENDS INCHES 0.750 |
| MATT | MATERIAL | OVERALL ALUMINUM ALLOY |
| ADSU | DISK LOADING METHOD | SPRING |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 35.0 |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| ADSY | VALVE DISCHARGE FLOW RATE | GALLONS PER MINUTE 11.2 |
| AHNC | CONNECTION STYLE | |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| CQJX | NOMINAL THREAD SIZE | ALL ENDS INCHES 1.500 |
| CQRB | SEAT ANGLE | ALL ENDS DEGREES 37.0 |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| AWLS | CONNECTION TYPE | ALL ENDS THREADED EXTERNAL TUBE |
| CBBL | FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS UN |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 009620180. An older drawing citing one of those numbers resolves here.