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 5960-00-372-4876
NSN 7035-01-041-2754
NSN 5999-00-930-2346
NSN 6135-01-184-0727
NSN 6610-01-013-6518
NSN 5945-00-904-9862
NSN 5835-01-187-8986
NSN 5960-01-086-9650
NSN 5920-01-280-5089
NSN 5835-01-193-6192
NSN 5975-01-518-5113
NSN 2925-00-459-4519