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 5960-00-570-6986
NSN 5910-00-829-0620
NSN 5950-01-525-9665
NSN 6105-01-592-3213
NSN 5998-01-473-5690
NSN 5920-00-144-8031
NSN 5905-00-819-1498
NSN 6240-00-318-8800
NSN 6110-00-663-4054
NSN 6150-01-571-4004
NSN 5999-00-809-9340
NSN 5985-00-079-5049