A cylindrical item usually metallic which is mounted within a coupling, clamp, grooved. It is designed to position the seals and create a tight connection between two ferrule, grooved clamp coupling.
NSN 5895-00-432-6105
NSN 5925-01-089-9791
NSN 6610-01-363-9745
NSN 6685-00-764-6311
NSN 6320-00-809-5744
NSN 5930-01-319-9655
NSN 5855-01-644-9036
NSN 5975-00-242-6707
NSN 2925-01-415-0264
NSN 5855-01-067-8841
NSN 5990-00-534-9798
NSN 5855-01-252-5424