Part Number: 153AS199 (Spring) Part Number: 153AS414 (Plug) Part Number: 153AS498 (No description) Part Number: 153ASC5D1R00 (Kdi) Part Number: 153ASJ (Sop-14) Part Number: 153ASPC (Sensitive airspeed indicator) Part Number: 153AVP (Ne) Part Number: 153AY (Franchised line - y-adapter, 50a) Part Number: 153B-00-00-91 (Shaft) Part Number: 153B0004-01 (Spacer) Part Number: 153B0005-01 (Cover) Part Number: 153B0006-01 (Sleeve) Part Number: 153B0007-01 (Component) Part Number: 153B1 (Contact paddle 4-3/16 long)