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 6685-00-967-8807
NSN 5920-00-824-0234
NSN 5990-01-240-7288
NSN 5985-01-604-3963
NSN 6105-01-107-5991
NSN 5930-01-414-2455
NSN 2925-01-543-0073
NSN 5960-01-579-9493
NSN 5999-01-020-7641
NSN 5935-01-507-2420
NSN 5895-01-255-3485
NSN 6220-01-104-0624