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 7035-01-076-3044
NSN 6150-01-204-4165
NSN 6150-01-413-0853
NSN 5950-01-515-8778
NSN 5998-01-456-8562
NSN 5905-00-459-7718
NSN 5835-01-227-4752
NSN 5999-01-514-8995
NSN 5965-01-386-2988
NSN 5990-01-113-7238
NSN 5895-00-263-3983
NSN 5920-00-158-9960