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 5999-01-561-6385
NSN 6645-01-315-9238
NSN 5999-01-238-9713
NSN 5975-01-381-2763
NSN 5935-01-240-9745
NSN 6145-00-144-0918
NSN 5905-01-023-7575
NSN 5950-01-528-6794
NSN 5985-01-429-7173
NSN 6220-01-634-0660
NSN 6150-01-029-4118
NSN 5945-00-010-6774