4730-01-491-1341 RESTRICTOR,FLUID FLOW Index 5330-01-491-1343 SEAL,NONMETALLIC SPECIAL SHAPED

National Stock Number:
5845-01-491-1342

Federal Supply Class:
5845

National Item Identification Number:
014911342

Description:
DOME,SONAR

Detail:
AN INCLOSURE, USUALLY STREAMLINED TO REDUCE DRAG AND TURBULENCE, WHICH IS DESIGNED TO PROVIDE PROTECTION FOR SONAR TRANSDUCER(S), SONAR PROJECTOR(S) OR SONAR HYDROPHONE(S) WHILE PROVIDING A MINIMUM OF INTERFERENCE WITH SOUND TRANSMISSION AND/OR RECEPTION.


Manufacturer Information:
165-7106786 PART A153711NAVAL SEA SYSTEMS COMMAND
H341-3001 PART A196169ELECTRIC BOAT CORPORATION


Techincal Specification:
DOME DESIGNFIXED
OVERALL DIAMETER309.768 INCHES NOMINAL
OVERALL LENGTH250.000 INCHES NOMINAL
WALL THICKNESS1.250 INCHES MINIMUM AND 5.400 INCHES MAXIMUM


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