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 5925-01-539-6195
NSN 5960-01-179-4009
NSN 5935-01-200-6912
NSN 5950-01-418-1738
NSN 5996-01-577-9696
NSN 5905-00-551-1279
NSN 6650-01-503-4469
NSN 6650-01-005-0714
NSN 6685-01-045-0495
NSN 6150-00-150-7845
NSN 5935-00-775-0258
NSN 5920-00-137-5026