An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also packing nut and packing nut, stuffing tube.
Classification: Gaskets,washers & other seals
NSN 5855-01-100-3272
NSN 5965-01-503-5755
NSN 5905-00-974-1774
NSN 5910-01-211-9243
NSN 6110-01-102-8431
NSN 5935-01-285-6766
NSN 5998-01-177-4604
NSN 2925-01-421-0068
NSN 5990-00-932-3070
NSN 6320-00-400-8042
NSN 6610-00-928-7642
NSN 5990-00-099-0822