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 5965-00-387-6880
NSN 6110-00-111-3559
NSN 5999-01-466-7790
NSN 5895-01-459-7085
NSN 6685-00-942-1794
NSN 5996-01-447-4276
NSN 5925-01-466-5675
NSN 6650-01-351-3949
NSN 6105-01-384-9263
NSN 6110-01-301-4700
NSN 7035-00-252-7467
NSN 5945-01-237-2433