A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6610-00-289-9834
NSN 7035-01-141-8076
NSN 5925-01-545-2225
NSN 7035-00-517-8232
NSN 6105-01-543-2893
NSN 5975-00-181-5825
NSN 5925-00-480-6710
NSN 5945-01-429-1252
NSN 6620-01-443-8431
NSN 5920-01-004-4107
NSN 5950-01-457-7492
NSN 6645-00-991-8704