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 5999-00-856-6460
NSN 4140-01-261-7953
NSN 6620-01-497-3744
NSN 5945-01-624-7586
NSN 5910-01-355-6284
NSN 4140-00-186-3062
NSN 6135-01-432-6201
NSN 6240-01-650-5348
NSN 5985-01-386-6490
NSN 5925-01-102-4037
NSN 6650-01-071-4514
NSN 6105-01-454-6564