|
|
|
National Stock Number:
4820-01-358-8044
Federal Supply Class:
4820
National Item Identification Number:
013588044
Description:
VALVE,RELIEF,PRESSURE AND TEMPER
Detail:
A VALVE DESIGNED TO RELEASE UNDER EXCESSIVE PRESSURE AND/OR EXCESSIVE TEMPERATURE BY OPENING AT A PREDETERMINED PRESSURE AND/OR TEMPERATURE. THERMOSTATICALLY OPERATED VALVES CLOSE WHEN THE PRESSURE IS RELIEVED OR THE TEMPERATURE IS REDUCED. FUSIBLE PLUG VALVES REQUIRE REPLACEMENT OF THE PLUG. SEE ALSO VALVE, SAFETY RELIEF AND VALVE, REGULATING. TEMPERATURE.
|
Manufacturer Information:
| 236001-0003 ITEM 1 | 99657 | MAROTTA CONTROLS INC | | 236001-0003 ITEM 1L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 236001-1005 IT 1L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 236001-1005-ITEM NO-1L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 236001-1005 IT 1 | 99657 | MAROTTA CONTROLS INC | | 236001-1005-ITEM NO-1 | 99657 | MAROTTA CONTROLS INC | | 281015-0001L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 281015-0001 | 99657 | MAROTTA CONTROLS INC |
|
Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | MATERIAL | STEEL CORROSION RESISTING BODY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
|