4420-01-164-7186 CONDENSOR,DIRECT CONTACT Index 4820-01-164-7188 VALVE,GLOBE

National Stock Number:
4820-01-164-7187

Federal Supply Class:
4820

National Item Identification Number:
011647187

Description:
RETAINER,SEAT,VALVE

Detail:
AN ITEM OF VARIOUS SHAPES AND CROSS-SECTIONS, THAT MAY BE FLANGED AND THAT IS DESIGNED TO FIT OVER A VALVE SEAT, ALLOWING PROPER POSITIONING OF THE SEAT WITH A FLOW CONTROL DEVICE.


Manufacturer Information:
2640-405X396169ELECTRIC BOAT CORPORATION
2640-405X3 PIECE 2996169ELECTRIC BOAT CORPORATION
845-2050967PC2980064NAVAL SHIP SYSTEMS COMMAND
SS845-205096780064NAVAL SHIP SYSTEMS COMMAND
SS845-2050967 PIECE 2980064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CLASS 304, COND A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING


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