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 7035-00-286-6221
NSN 5930-00-043-3861
NSN 5930-01-587-9897
NSN 5998-01-545-8778
NSN 5990-01-054-4255
NSN 5998-01-352-4137
NSN 5905-01-442-8934
NSN 6150-00-731-4453
NSN 6620-00-224-7739
NSN 5999-00-863-3750
NSN 5920-01-500-2150
NSN 5965-01-258-5662