Hydraulic designator rl-1-5
An item consisting of two assembled parts which, by rising and descending within a gage in response to a rate of flow,indicates on a graduated scale the volume of flow.
NSN 5925-01-445-4658
NSN 6645-01-144-8627
NSN 5998-00-349-7436
NSN 6645-01-113-5411
NSN 5985-01-344-4835
NSN 5965-01-437-9721
NSN 5920-01-259-8616
NSN 5930-01-354-2043
NSN 5855-01-057-7818
NSN 6650-00-121-4416
NSN 2925-00-453-4100
NSN 6220-01-463-6068