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 6650-00-269-5000
NSN 6220-00-718-6128
NSN 5895-01-227-5213
NSN 5895-01-251-4716
NSN 6110-01-641-3957
NSN 5910-00-721-4131
NSN 6220-01-007-6094
NSN 5990-01-364-1942
NSN 5945-01-320-8251
NSN 5965-00-007-7863
NSN 5835-01-133-6485
NSN 6110-01-415-3343