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 5985-01-411-3484
NSN 6105-00-017-3448
NSN 4140-00-635-9195
NSN 6110-00-042-4712
NSN 5905-01-192-9101
NSN 5996-00-525-1777
NSN 5920-01-348-4217
NSN 5855-00-869-3635
NSN 5975-01-466-9077
NSN 7035-01-246-3086
NSN 6110-01-193-1238
NSN 5895-01-610-3058