An indicator which indicates the pressure of a gas or liquid in a given system.
NSN 5998-00-419-3846
NSN 2925-01-651-4870
NSN 5905-00-964-5784
NSN 6145-01-477-3997
NSN 5935-01-170-7785
NSN 2925-00-391-0331
NSN 5915-01-120-7908
NSN 5990-01-328-9846
NSN 5998-01-346-1362
NSN 5930-00-463-5517
NSN 5985-00-295-3919
NSN 6685-00-198-9506