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 5835-01-167-1824
NSN 6110-00-636-1234
NSN 6150-01-603-6642
NSN 5910-00-579-7752
NSN 6620-01-486-5123
NSN 6135-00-170-8819
NSN 6150-01-630-4724
NSN 6110-00-854-2249
NSN 6135-01-319-5567
NSN 7035-01-386-5722
NSN 6240-01-024-9856
NSN 5965-01-529-9938