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National Stock Number:
4820-01-541-1211
Federal Supply Class:
4820
National Item Identification Number:
015411211
Description:
VALVE,BUTTERFLY
Detail:
A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.
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Manufacturer Information:
| 5793631-1 | 31442 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 5793631-1 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5793631-1D4 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 6394449 FIND 010 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6394449 FIND 010D4 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | (INAVY):VALVE,BUTTERFLY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY ASSURANCE TESTED AND CERTIFIED FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEMS FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES |
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