A mechanism having two or more folded or corrugated wall surfaces, which can expand or contract linearly. Converts pressure effects into controlled linear movement or provides a pressure signal to another device. May contain head, caps and/or stem.
Classification: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
NSN 4140-01-422-2056
NSN 5895-01-657-7299
NSN 6135-00-840-6451
NSN 6130-00-662-8557
NSN 7035-01-411-6062
NSN 6645-01-144-6415
NSN 5935-00-648-3298
NSN 6135-01-116-3385
NSN 6610-01-272-2987
NSN 6150-00-112-2458
NSN 5925-01-479-4984
NSN 2925-00-749-8893