4820-01-497-5246 VALVE,BALL Index 5342-01-497-5248 ARM,HAND CRANK

National Stock Number:
3040-01-497-5247

Federal Supply Class:
3040

National Item Identification Number:
014975247

Description:
PISTON,LINEAR ACTUATING CYLINDER

Detail:
A cylindrical item which moves or reciprocates in a linear actuating cylinder to convert fluid energy to mechanical force. It may include an integral rod.


Manufacturer Information:
566-706717153711NAVAL SEA SYSTEMS COMMAND
566-7067171-1553711NAVAL SEA SYSTEMS COMMAND
H625-0309-1596169ELECTRIC BOAT CORPORATION


Techincal Specification:
OUTSIDE DIAMETER2.987 INCHES MINIMUM AND 2.989 INCHES MAXIMUM
OVERALL LENGTH4.694 INCHES NOMINAL
MATERIALCOPPER ALLOY
NOMINAL THREAD SIZE0.875 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYPISTON
RING GROOVE QUANTITY1
SPECIAL FEATURESMATERIAL PER ASTM-B150 ALLOY C63200; TWO KEY SLOTS 180 DEGREE APART ON EACH END OF PISTON; 0.875 - 9UNC-3B X 1.310 DEEP THREADS ON ONE END


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