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 5855-01-537-7059
NSN 5910-01-128-6668
NSN 6320-01-290-5271
NSN 5950-01-449-1358
NSN 6620-01-219-0923
NSN 7035-01-036-0236
NSN 5950-00-878-3502
NSN 5950-01-069-8645
NSN 6135-01-100-3593
NSN 6105-01-584-6454
NSN 6650-01-510-9488
NSN 6220-00-144-8043