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 6110-00-177-8755
NSN 5925-01-011-0182
NSN 5925-01-128-3262
NSN 5990-00-083-8893
NSN 2925-01-648-6859
NSN 6645-01-448-6740
NSN 6145-01-104-8186
NSN 4140-01-445-5945
NSN 6130-01-515-2462
NSN 5895-01-371-3351
NSN 5915-01-152-2684
NSN 6110-00-969-7065