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 5960-00-924-6242
NSN 5960-00-145-9361
NSN 7035-01-113-1424
NSN 6650-01-371-2356
NSN 6220-01-552-4386
NSN 6240-00-960-0315
NSN 5935-01-020-7578
NSN 5910-01-534-0896
NSN 5999-01-381-8148
NSN 6620-01-034-4539
NSN 5910-00-823-9414
NSN 5855-01-486-9924