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 6130-01-617-7241
NSN 5950-01-597-9612
NSN 2925-01-236-3547
NSN 5895-00-295-3735
NSN 7035-00-300-3208
NSN 5895-00-720-4148
NSN 6610-00-545-5213
NSN 5920-00-952-5360
NSN 5895-00-283-1768
NSN 5920-01-423-7433
NSN 5999-00-665-2098
NSN 5905-00-325-4363