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 5905-01-534-5964
NSN 5910-00-433-9654
NSN 5985-01-502-7195
NSN 5960-01-314-1822
NSN 6110-01-499-5339
NSN 5990-00-226-1152
NSN 6150-00-053-0795
NSN 5985-01-442-9812
NSN 6145-00-408-7049
NSN 5915-00-160-3834
NSN 5985-01-297-4397
NSN 5935-00-779-8607