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 6150-00-596-4974
NSN 5996-01-648-7809
NSN 5920-00-362-1376
NSN 6685-01-023-8007
NSN 5996-01-428-7813
NSN 5895-01-549-5751
NSN 6620-01-571-7727
NSN 6645-01-310-7348
NSN 5855-01-180-5369
NSN 4140-01-367-5824
NSN 5930-01-370-5644
NSN 6105-00-482-2658