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 6685-01-390-3023
NSN 5895-01-018-9757
NSN 5855-01-085-5354
NSN 6650-00-466-1697
NSN 5998-01-010-4185
NSN 5965-00-289-6280
NSN 6130-01-376-2629
NSN 5855-01-392-3734
NSN 5990-00-734-7285
NSN 6320-01-072-2073
NSN 5985-00-308-5198
NSN 6105-01-238-9266