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 6685-01-483-1163
NSN 5935-01-362-9996
NSN 5905-00-529-0508
NSN 5910-01-467-9918
NSN 5985-01-478-0636
NSN 5920-01-072-6610
NSN 5996-01-423-8452
NSN 5910-01-420-7017
NSN 5965-01-094-6602
NSN 5935-01-025-0169
NSN 5835-01-584-1827
NSN 6220-00-292-6775