부품 번호 21C6209G01

부품 정보
Gage, go compressor blade, stage 4; item is a fabrication of 3 blocks withbrazed carbide inserts that are aligned and joined to each other and aa handle, with dowel pins and machine screws; inserts are contoured to simulate the sides and the base of a spool dovetail slot including the 0.035 required clearance; inspec tion is performed by passing the com pressor blade through the slot; used on j85-ge-21/21a