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 5960-00-998-4324
NSN 6130-01-599-8084
NSN 6650-01-576-6512
NSN 5935-00-144-8017
NSN 5950-01-447-3410
NSN 6240-00-176-6079
NSN 6620-01-112-6440
NSN 6685-01-568-7234
NSN 5999-01-317-1664
NSN 6645-01-221-1324
NSN 5960-01-539-1956
NSN 5975-00-549-4274