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 2925-00-987-9595
NSN 5935-01-408-5214
NSN 5935-01-372-1065
NSN 6110-00-592-7474
NSN 6240-00-781-9899
NSN 5950-01-421-3169
NSN 6240-01-090-2280
NSN 6110-00-862-6407
NSN 5985-01-055-6688
NSN 5930-00-462-9309
NSN 5905-01-009-0932
NSN 5996-00-288-1829