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 6130-01-378-5842
NSN 6650-01-521-0902
NSN 6610-01-581-8682
NSN 6610-01-443-0264
NSN 5985-01-649-0582
NSN 5910-01-108-3196
NSN 5960-00-597-2680
NSN 6645-01-362-2587
NSN 5925-00-865-1343
NSN 6685-01-416-7543
NSN 5950-00-889-8845
NSN 5835-01-301-0022