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 6105-01-450-2796
NSN 5945-00-237-9286
NSN 6130-00-073-2994
NSN 5905-01-571-8206
NSN 5960-01-437-7422
NSN 5985-01-651-9584
NSN 6650-01-212-3964
NSN 6105-01-009-8911
NSN 6620-00-239-0611
NSN 2925-01-239-6044
NSN 5999-00-399-7866
NSN 5930-00-802-3601