"GAGE-4TH STG. TURBINE;INCORPORATES ELEC. OUTPUT FOR DIAM. MEAS. AS WELL AS TEMP. SENSOR TO MEAS. DISK TEMP. DURING SNAP DIAM. INSP.;18.2 IN. L;3.5 IN. W;5.8 IN. H;9.0 LBS.;SET USING MASTER PWA57875;INSP. DISK WHILE CONSTRAINED IN FIX. PWA57874 OR PWA57367;STORAGE CONTAINER INCLUDED,21.0 IN. L;6.0 IN. W;7.0 IN. H;14.0 LBS.;SERD 7730, F33657-94-C-0031"