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 5996-01-058-6935
NSN 6685-01-481-3864
NSN 5835-00-770-2843
NSN 5945-01-434-5542
NSN 6650-01-175-0841
NSN 2925-00-839-6815
NSN 5950-00-021-3937
NSN 6645-00-845-1071
NSN 5950-00-906-6152
NSN 6320-01-416-9357
NSN 5998-00-766-3410
NSN 6620-01-047-5831