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 2925-01-197-7864
NSN 5930-00-674-8806
NSN 6105-00-659-3890
NSN 6150-01-154-9686
NSN 6150-01-186-3973
NSN 6650-01-651-9502
NSN 5996-01-158-5197
NSN 6240-00-801-8002
NSN 5855-01-444-3916
NSN 2925-00-474-4990
NSN 5930-01-598-0376
NSN 6135-01-445-5546