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 7035-01-200-4751
NSN 6110-01-197-5493
NSN 5960-01-069-2009
NSN 6685-00-225-7064
NSN 5855-01-574-9982
NSN 5945-01-236-5000
NSN 5985-00-445-3934
NSN 4140-01-028-9602
NSN 2925-00-546-3129
NSN 5975-01-634-0678
NSN 5835-00-364-0816
NSN 5998-01-123-9687