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 5960-01-174-6975
NSN 5996-00-829-2025
NSN 6320-00-456-0836
NSN 6110-00-479-0403
NSN 6150-01-485-3478
NSN 5910-00-792-8153
NSN 5965-01-150-3400
NSN 6150-01-480-8878
NSN 5990-00-293-6031
NSN 5895-01-313-0296
NSN 6645-01-046-4880
NSN 5965-00-267-4173