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 5996-00-912-5030
NSN 6240-01-481-6650
NSN 5895-01-272-1029
NSN 5960-01-273-7044
NSN 5925-00-045-8091
NSN 7035-01-339-5480
NSN 5999-01-558-2260
NSN 6110-01-050-8119
NSN 5910-01-577-3760
NSN 6110-01-601-5223
NSN 5985-01-364-8213
NSN 5920-01-377-1410