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 5975-01-654-3150
NSN 6110-00-784-7015
NSN 5910-01-088-1492
NSN 5895-00-292-2872
NSN 6320-01-181-9474
NSN 6145-01-469-6276
NSN 5920-00-519-7664
NSN 6620-00-922-1099
NSN 5965-01-289-3509
NSN 5985-01-546-7570
NSN 5895-00-167-1117
NSN 6110-00-363-3974