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.
NSN 5999-01-399-0249
NSN 5975-01-329-1117
NSN 6645-01-580-3258
NSN 6105-00-275-0826
NSN 5945-00-830-2809
NSN 6145-01-424-0354
NSN 6240-00-372-4841
NSN 6685-01-539-6833
NSN 6105-00-542-7948
NSN 5910-01-608-3772
NSN 6610-00-918-3389
NSN 5990-00-351-5479