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 5855-00-058-1293
NSN 6110-00-964-3514
NSN 6150-01-644-7431
NSN 5965-00-964-1756
NSN 6240-01-501-1267
NSN 6320-01-296-3181
NSN 5935-01-333-8867
NSN 6320-00-539-9283
NSN 6145-00-845-5962
NSN 5990-01-595-9441
NSN 6105-00-031-1696
NSN 6650-01-100-3185