A rigid item of various shapes designed to aligin or restain filters or filtering elements used in fluid/air purification systems.
NSN 6105-01-397-4608
NSN 5998-01-617-6761
NSN 5996-00-466-7857
NSN 5975-00-658-3718
NSN 5925-01-492-7566
NSN 5935-01-588-6882
NSN 5985-01-556-9912
NSN 5910-01-118-1393
NSN 5835-01-584-8538
NSN 6650-01-387-1740
NSN 5930-01-524-2528
NSN 5999-01-572-2805