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 5950-01-243-3460
NSN 5920-01-401-5315
NSN 6150-01-371-4002
NSN 6240-00-232-1093
NSN 7035-01-486-4118
NSN 5985-00-347-7394
NSN 5960-01-378-1729
NSN 5985-01-351-5092
NSN 6645-00-166-7926
NSN 5999-01-399-8726
NSN 5930-01-263-9298
NSN 5905-01-085-5307