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 5895-01-329-6459
NSN 4140-01-085-3997
NSN 5999-00-563-2251
NSN 5998-01-422-5518
NSN 5950-01-485-3518
NSN 5998-00-862-6396
NSN 5960-00-204-7506
NSN 5985-01-550-9519
NSN 5996-01-070-9911
NSN 6610-00-100-1195
NSN 5998-00-239-8261
NSN 6105-01-041-6733