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 6135-01-260-7180
NSN 5930-00-116-4908
NSN 6150-01-526-1869
NSN 6135-01-142-6456
NSN 5975-01-634-0678
NSN 5965-01-175-9133
NSN 5855-01-072-4346
NSN 5935-01-257-0505
NSN 7035-01-113-6492
NSN 6650-01-202-9143
NSN 7035-00-275-5604
NSN 6610-00-448-9004