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 6220-00-635-8818
NSN 5950-00-806-5113
NSN 6650-01-417-7450
NSN 6645-01-039-0058
NSN 5965-01-029-5222
NSN 2925-00-295-8109
NSN 5965-00-223-6354
NSN 5990-00-181-2220
NSN 6135-00-235-1938
NSN 6110-00-728-4515
NSN 5998-01-170-4352
NSN 5910-01-591-6801