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 6135-00-461-3590
NSN 5910-00-111-3343
NSN 5915-01-026-0457
NSN 6105-00-418-4430
NSN 6220-01-018-8346
NSN 6650-00-717-8913
NSN 5910-00-493-5953
NSN 5960-00-469-4654
NSN 6240-00-942-5018
NSN 5965-01-222-0166
NSN 5996-00-190-3384
NSN 5915-01-086-9000