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 6130-01-503-0277
NSN 6220-01-429-8534
NSN 5990-01-339-9238
NSN 5945-01-250-3888
NSN 6130-00-688-5603
NSN 6135-00-973-5632
NSN 5998-00-388-0259
NSN 5855-01-584-8458
NSN 5960-01-064-5650
NSN 5910-01-278-0641
NSN 6650-01-244-5614
NSN 6135-01-142-2417