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 5985-01-457-5103
NSN 2925-01-374-2402
NSN 6320-00-456-0836
NSN 6135-00-175-1279
NSN 6130-01-161-6716
NSN 5835-01-519-3834
NSN 6220-01-009-6157
NSN 5945-01-242-9989
NSN 6645-00-679-8203
NSN 5965-01-381-4879
NSN 5895-00-916-1728
NSN 5960-01-462-7704