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 6105-00-929-4385
NSN 5950-00-254-0070
NSN 5990-01-384-9747
NSN 5920-01-487-8597
NSN 6620-01-401-5356
NSN 6685-01-444-1496
NSN 5920-00-470-2903
NSN 6145-00-493-4073
NSN 6110-01-395-3421
NSN 5999-01-327-3067
NSN 6145-01-625-8370
NSN 6105-00-120-9601