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 6610-00-937-0344
NSN 2925-01-103-7019
NSN 5998-01-259-7128
NSN 5930-01-033-5473
NSN 5945-00-507-9730
NSN 5920-00-170-4247
NSN 5935-01-359-6495
NSN 5910-01-374-0629
NSN 5925-01-120-3317
NSN 6685-00-613-7902
NSN 6150-01-323-5249
NSN 5960-01-374-0764