TM 9-2910-226-34 A B Injection Federal Free Compressed Pump Code Stock No. Length Length G 2910-846-4653 1.515-1.609 1.400 (SP 7951-11) A,B,D,E 5340-930-5140 1.515-1.609 1.400 (SP7951-12) E 2990-830-3882 1.515-1.609 1.400 Compression C Load Wire Dia. 3.1-3.4 Ibs. 0.099 4.6-5.1 Ibs. 0.105 6.2-6.8 0.114 (SP7951-13) Figure 3-142. Selection and identification of gouernor outer springs. 3-83