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 2925-00-105-3907
NSN 5960-01-578-5537
NSN 4140-01-247-7758
NSN 5999-01-480-0781
NSN 6110-01-181-6216
NSN 7035-01-182-1086
NSN 5998-01-284-6438
NSN 2925-00-824-2186
NSN 7035-01-561-4167
NSN 6610-01-398-8815
NSN 5935-00-977-0644
NSN 6145-01-014-6260