A rigid item of various shapes designed to aligin or restain filters or filtering elements used in fluid/air purification systems.
NSN 5950-00-248-5361
NSN 5960-01-187-7400
NSN 6135-01-633-8502
NSN 5925-01-057-2690
NSN 7035-01-633-9537
NSN 5925-01-423-7803
NSN 5975-00-987-5352
NSN 5835-01-488-6678
NSN 5950-01-207-6952
NSN 6650-00-800-4092
NSN 6320-01-573-6490
NSN 6130-01-386-9446