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 5990-00-686-4902
NSN 6320-00-149-7570
NSN 6145-01-412-6087
NSN 6650-01-250-3989
NSN 5998-01-432-7527
NSN 5910-01-223-4793
NSN 6220-01-195-5967
NSN 6685-01-167-8612
NSN 5925-01-085-5767
NSN 6685-01-319-0289
NSN 5920-00-886-1142
NSN 5920-01-586-7213