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 5855-01-648-7687
NSN 5999-01-528-4843
NSN 7035-01-519-2743
NSN 5985-01-101-5163
NSN 5996-01-441-1594
NSN 6620-00-244-0965
NSN 5925-01-399-6777
NSN 6110-01-440-3992
NSN 5996-01-093-6971
NSN 5920-01-653-6395
NSN 5910-01-429-2992
NSN 5835-00-922-1263