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 5910-01-091-3194
NSN 6610-01-141-7014
NSN 5930-00-085-0207
NSN 6220-01-458-6211
NSN 5855-00-494-9581
NSN 6130-01-592-3584
NSN 6320-00-174-1362
NSN 6145-01-358-6796
NSN 6105-01-459-8823
NSN 5910-01-336-5332
NSN 6150-01-012-1409
NSN 6130-01-058-6929