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 5950-01-340-1296
NSN 7035-01-062-0184
NSN 5930-01-207-2447
NSN 6620-01-025-1443
NSN 5905-01-449-3718
NSN 5999-01-188-6451
NSN 5920-00-341-6340
NSN 6145-00-505-7555
NSN 6145-01-267-6770
NSN 5950-01-453-1770
NSN 5998-01-139-7382
NSN 5998-00-218-1360