|
|
|
National Stock Number:
4930-01-474-8949
Federal Supply Class:
4930
National Item Identification Number:
014748949
Description:
VENT UNIT,RELIEF
Detail:
A SPRING LOADED DEVICE EQUIPPED WITH AUTOMATIC PRESSURE AND VACUUM RELIEF VALVES TO RELIEVE DRUM STRUCTURE OF EXCESSIVE VAPOR PRESSURE BUILD-UPS AND PROVIDE FOR VACUUM RELIEF TO FACILITATE LIQUID FLOW. IT ALSO SERVES AS A FILLING UNIT WITH REMOVABLE CAP WITH CHAIN ATTACHMENT.
|
Manufacturer Information:
| V2B11686-6LA | 99517 | VACCO INDUSTRIES | | V3D10436 | 99517 | VACCO INDUSTRIES | | V3D10436 ITEM 4 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | V3D10436 ITEM 4 | 99517 | VACCO INDUSTRIES |
|
Techincal Specification:
| MATERIAL | MANGANESE BRONZE | | PRESSURE RATING | 10.0 POUNDS PER SQUARE INCH AND 12.0 POUNDS PER SQUARE INCH | | PROPRIETARY CHARACTERISTICS | PACS | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 4.000-40 UNC |
|