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 5895-00-630-1868
NSN 6650-01-574-7646
NSN 6645-00-267-9132
NSN 5935-00-819-4871
NSN 5910-00-067-6269
NSN 5920-00-276-8657
NSN 5965-01-384-1953
NSN 5960-01-449-1310
NSN 5985-01-198-3237
NSN 2925-00-989-0523
NSN 6240-00-603-6662
NSN 5975-00-201-6306