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 6110-01-613-5271
NSN 6220-01-004-2024
NSN 6150-00-821-2847
NSN 6110-01-024-2899
NSN 5965-01-558-4920
NSN 5985-01-060-2424
NSN 5905-00-435-5090
NSN 6150-01-517-1995
NSN 5998-00-126-6078
NSN 5855-00-304-7163
NSN 6145-01-179-9854
NSN 5920-01-250-2502