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 6110-01-546-0652
NSN 5855-00-189-6066
NSN 5910-00-541-1381
NSN 5930-01-522-7339
NSN 6220-01-237-2488
NSN 5895-01-536-3730
NSN 5935-01-483-7567
NSN 5855-00-631-4565
NSN 6150-00-214-1461
NSN 5999-01-547-3327
NSN 5930-01-109-5096
NSN 6620-01-577-6285