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 5945-01-015-4641
NSN 5895-01-528-7708
NSN 5935-01-062-5386
NSN 6685-00-483-2982
NSN 6145-01-616-6600
NSN 5990-01-087-3103
NSN 5855-01-289-0070
NSN 5950-01-239-0566
NSN 4140-01-382-9517
NSN 6645-01-411-5657
NSN 5950-01-073-3729
NSN 7035-01-207-2676