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 5996-01-226-0606
NSN 5945-01-259-4735
NSN 6135-00-168-9352
NSN 5895-00-596-8678
NSN 5990-01-433-3786
NSN 6135-00-223-9563
NSN 6240-01-497-0370
NSN 6145-00-489-3574
NSN 5945-00-067-7946
NSN 5895-01-182-2208
NSN 6645-00-269-2764
NSN 6220-01-609-0388