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: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 7035-01-646-2515
NSN 6685-00-013-9298
NSN 5855-00-631-4565
NSN 5965-00-035-4556
NSN 5960-01-184-8831
NSN 6145-00-451-6651
NSN 6645-01-208-5090
NSN 5835-00-491-3834
NSN 5935-01-542-2614
NSN 6620-00-394-1812
NSN 6135-01-297-5565
NSN 5945-00-630-9824