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 6110-01-134-6550
NSN 5910-01-452-2504
NSN 6150-00-081-7216
NSN 6650-00-569-1762
NSN 6105-00-518-2863
NSN 6135-01-054-2462
NSN 5965-01-121-2511
NSN 6685-01-323-5272
NSN 5895-01-313-9455
NSN 5855-00-135-9064
NSN 5920-01-423-6274
NSN 5935-00-999-1569