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 7035-00-275-5604
NSN 6240-00-264-9652
NSN 6650-00-515-6002
NSN 5998-01-382-4975
NSN 5905-01-152-7090
NSN 5835-00-972-9983
NSN 6220-00-902-7328
NSN 6135-01-238-2878
NSN 6110-01-347-6568
NSN 5895-01-082-4065
NSN 5999-00-392-6412
NSN 5975-01-374-1865