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 5920-01-332-1033
NSN 6145-00-964-7466
NSN 5996-01-541-4482
NSN 6620-01-149-2842
NSN 5915-01-224-9516
NSN 6650-00-279-5741
NSN 5855-00-292-5086
NSN 6610-00-734-5976
NSN 6610-01-139-2809
NSN 5905-01-192-3293
NSN 5998-01-564-8743
NSN 6135-01-054-2462