Item has provision for second stage located on top center of piston, with six grooves 0.190 in. W by 1.544 in. Dia
A cylindrical piece which moves or reciprocates in a cylinder to compress air or gas from an initial intake pressure to a higher discharge pressure. May include integral connecting rod.
Classification: Parts of air or vacuum pumps, nesoi
NSN 5855-01-057-2200
NSN 6135-00-240-3200
NSN 6130-01-123-4126
NSN 5895-01-518-6926
NSN 6135-01-010-0891
NSN 5999-01-258-7857
NSN 6650-01-278-2151
NSN 6620-00-172-9222
NSN 5960-01-469-5874
NSN 6135-01-535-9092
NSN 5905-00-725-5632
NSN 5855-01-463-9401