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 5905-00-771-6338
NSN 5985-00-351-9456
NSN 5905-01-386-7130
NSN 6620-00-362-9460
NSN 5910-01-633-9963
NSN 6110-00-914-8793
NSN 6130-01-419-1429
NSN 6610-00-759-7170
NSN 5905-01-024-7994
NSN 5945-01-605-1480
NSN 6650-01-417-7036
NSN 5835-01-021-5580