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 6105-00-231-4370
NSN 6130-00-357-9368
NSN 5996-01-101-2987
NSN 6650-01-277-4763
NSN 6135-01-142-6456
NSN 5895-01-279-8085
NSN 6645-01-023-8020
NSN 5935-00-263-3641
NSN 6145-01-269-3850
NSN 6150-00-691-0744
NSN 5920-01-391-6598
NSN 5895-01-010-0471