bids are invited for rv9531810504 - follow-up piston spring assembly (no. of free turn 8.2) (tested and calibrated) (hw-284.97.1) -- item as per drg. 31142301050 rev.00 with matl. as per cbom 31142301050 rev.07 , rv9531810808 - follow-up piston spring assly. (no. of free turn 8.2) (tested and calibrated) (hw-284.80.1) -- item as per drg. 31142701080 rev.01 with matl. as per cbom 31142701080 rev.00 ( use m8x115 adjusting screw in place of m8x70 for all assly) , rv9531810909 - follow-up piston spring assly. (no. of free turns 3.15 ) (tested and calibrated) (hw-284.81.1) -- item as per drg. 31142701090 rev.02 with matl. as per cbom 31142701090 rev.01 , rv9531811203 - follow up piston spring assy (no of effective turn of tension spring-3.15) (tested and calibrated) (hw-398.101.2) -- item as per drg. 31231301120 rev.00 with matl. as per cbom 31231301120 rev.04 , rv9531811304 - follow up piston spring assy. (no of effective turn-3.15) (tested and calibrated) (hw-398.100.2) -- item as per drg. 31231301130 rev.00 with matl. as per cbom 31231301130 rev.03 total quantity : 24