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 5996-01-487-8782
NSN 6320-00-823-2015
NSN 5945-01-242-9430
NSN 5975-01-169-2786
NSN 5920-00-758-7785
NSN 6220-01-367-6411
NSN 6645-01-023-8724
NSN 6220-00-657-2098
NSN 5996-01-540-7352
NSN 5895-01-649-4936
NSN 6110-01-364-4590
NSN 5990-00-107-7161