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 5935-00-425-6958
NSN 5965-01-265-6814
NSN 5855-00-156-5489
NSN 6645-01-437-9017
NSN 6150-01-549-4465
NSN 6105-00-916-1417
NSN 5905-00-801-9768
NSN 6610-01-109-2380
NSN 5960-00-496-9500
NSN 5990-01-517-7848
NSN 5960-01-381-2478
NSN 5895-01-534-7798