SMC Cylinder, model number NCMC106-0700. NSN 3040-01-407-3594. Original invoice on these is $58.60 each, SPECS: AAFZ Body Material Steel, corrosion resisting AAHB First End Outside Diameter 0.312 inches nominal all working ends ABXV Bore Diameter 1.062 inches nominal ADAR Body Outside Diameter 1.120 inches nominal AMEA First End External Thread Length 0.500 inches nominal all working ends AMQZ Compressed Length 3.840 inches nominal ATEM Extended Length 10.840 inches nominal BGST Pressure Rating 8.0 pounds per square inch minimum and 250.0 pounds per square inch maximum CKRM Integral Valve Operation Method Pneumatic CKSD Design Characteristics Double acting single cylinder CKSF First Piston ROD End Style External threaded all working ends CKSG First Piston ROD End Thread Series Designator Unf all working ends CKSH First Piston ROD End Thread Diameter 0.312 inches nominal all working ends CKSJ First Piston ROD End Thread Quantity per Inch 24 all working ends CKSK First Piston ROD End Thread Class 2A all working ends CKSL First Piston ROD End Thread Direction Right-hand all working ends CLMS Port Location and Quantity 1 cylinder head end and 1 piston rod end CLMT Port Style Gasket seal all ports CLMW Port Thread Series Designator Nptf all ports CLMZ Port Nominal Pipe Thread Size 0.125 inches all ports FEAT Special Features Has rear pivot mounting, 5/8-18 UNF-2A thds W/1/4 in.dia pin 0.750 in.lg running thru perpendicular to FLATS;0.380 in.across flats 15338 L2A6