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 5945-01-364-8496
NSN 5960-01-485-2467
NSN 5950-01-269-4194
NSN 5930-01-248-2235
NSN 5905-01-620-8943
NSN 5925-00-418-1531
NSN 5996-01-442-3676
NSN 5950-01-068-1356
NSN 5950-01-381-1361
NSN 6105-01-172-6093
NSN 5960-01-194-4506
NSN 6130-01-648-4169