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 6135-00-050-7189
NSN 5998-01-633-8191
NSN 5925-01-397-8522
NSN 6105-00-659-3890
NSN 5855-00-832-9341
NSN 6685-01-471-7203
NSN 6150-01-306-2943
NSN 5960-01-462-6267
NSN 6145-01-505-6021
NSN 5999-01-240-8246
NSN 6650-01-031-9114
NSN 5999-00-645-8875