Used on an/spg-554 fy73 56232. 2a single mounting facility thread class 0.375" single mounting facility thread length 3.000" overall length circular wafer, bushing mount unef single mounting facility thread series
Used on an/spg-spg fy73 56232. 2a single mounting facility thread class 0.375" single mounting facility thread length 2.250" overall length circular wafer, bushing mount unef single mounting facility thread series