A flanged cylindrical metallic or nonmetallic item designed to be inserted into soft plastic tubing to accommodate the sleeve of compression type tube fittings.
NSN 6130-00-959-5800
NSN 5996-01-333-0570
NSN 5905-00-959-8965
NSN 5999-01-205-3101
NSN 5920-01-110-9242
NSN 6150-01-482-7706
NSN 6685-01-634-0611
NSN 2925-01-463-8856
NSN 5998-01-236-3554
NSN 5835-01-150-6084
NSN 7035-01-442-6870
NSN 6645-01-651-2743