6steel plunger w/cres sleeve, 4.217 in. O/a length, sleeve 0.625 diameter by 3.385 in. Long w/one flatted side0.051 deep by 0.375 in. Lg; one end thd external 0.500-20 unf 2a rh 0.312 in. Lg; othe end flange 0.998 diameter w/groove 0.094 wide by 0.886 in. Dia