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 6145-01-267-9341
NSN 6650-01-265-2672
NSN 5945-01-139-5179
NSN 5855-01-197-2774
NSN 5985-00-887-5831
NSN 5895-00-072-2467
NSN 5930-00-936-2938
NSN 5960-01-120-6523
NSN 6320-00-194-4252
NSN 6650-00-614-1711
NSN 5996-01-444-1488
NSN 5905-01-011-0728