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 6610-00-878-9442
NSN 5945-01-463-2802
NSN 5996-01-216-0702
NSN 6610-01-048-2870
NSN 5998-01-017-0045
NSN 6130-01-369-5456
NSN 6650-01-632-9335
NSN 5990-01-443-2931
NSN 4140-01-594-5725
NSN 5985-00-167-1156
NSN 5855-00-058-1293
NSN 5935-01-622-7810