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 5950-01-071-9574
NSN 6145-01-512-5885
NSN 5985-01-134-1436
NSN 6685-01-599-8468
NSN 6110-01-117-2985
NSN 5915-00-546-7684
NSN 5925-01-590-7079
NSN 5950-00-694-6436
NSN 5996-01-347-4656
NSN 5999-01-309-1312
NSN 6105-00-392-0605
NSN 6150-00-227-6651