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 5965-01-624-8569
NSN 6145-01-611-6822
NSN 5920-00-216-4759
NSN 6110-00-205-1778
NSN 5930-00-398-1517
NSN 5855-01-213-9076
NSN 5985-01-323-5007
NSN 6610-00-250-5344
NSN 6145-01-607-7946
NSN 6135-01-347-0201
NSN 2925-01-270-1124
NSN 5945-01-147-5727