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 5985-01-513-5982
NSN 5960-01-032-4229
NSN 5965-00-102-4726
NSN 5895-01-505-7939
NSN 4140-01-059-2095
NSN 5925-01-486-5910
NSN 7035-01-022-1008
NSN 2925-01-391-9247
NSN 5915-00-015-7435
NSN 5999-00-802-6841
NSN 6110-00-663-4054
NSN 5910-01-025-9604