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 6645-01-200-5289
NSN 5950-01-099-7324
NSN 2925-01-302-7185
NSN 5920-01-268-7258
NSN 7035-01-629-9099
NSN 5965-00-372-2537
NSN 2925-01-577-0004
NSN 6105-01-648-3816
NSN 5950-00-334-3011
NSN 5895-01-596-6480
NSN 5990-01-185-2356
NSN 5935-01-501-5168