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.
NSN 2925-00-290-7052
NSN 6240-01-025-5847
NSN 5930-00-237-8597
NSN 6620-01-519-2628
NSN 7035-01-445-3563
NSN 6685-01-598-2696
NSN 5965-01-154-6319
NSN 5996-01-228-5334
NSN 5960-00-289-6591
NSN 2925-00-341-3336
NSN 6150-00-909-3930
NSN 6135-00-134-1337