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 6110-01-094-7661
NSN 6150-01-013-0998
NSN 5895-00-313-9098
NSN 5915-01-413-7579
NSN 6650-01-542-4137
NSN 6105-01-588-5587
NSN 2925-01-411-8002
NSN 6620-00-290-6505
NSN 5965-00-378-3403
NSN 5855-00-904-0684
NSN 6150-01-660-2294
NSN 6650-00-473-1259