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 6240-01-419-1010
NSN 6105-00-639-6857
NSN 5960-00-562-1939
NSN 6610-01-013-8922
NSN 5945-00-082-1195
NSN 6610-00-506-0654
NSN 6320-01-425-1417
NSN 6240-01-139-1066
NSN 6650-01-476-0134
NSN 6110-00-316-5450
NSN 5935-01-363-9425
NSN 5985-01-301-4414