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 5985-01-151-1398
NSN 6620-00-310-5904
NSN 6150-01-023-4429
NSN 5895-00-912-4745
NSN 2925-01-185-1814
NSN 5985-01-049-8983
NSN 5895-01-127-4109
NSN 6130-01-653-3851
NSN 6620-01-339-1238
NSN 6320-01-627-1594
NSN 6610-01-141-7014
NSN 2925-00-120-9302