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 5925-01-392-6382
NSN 5905-01-366-4216
NSN 5905-00-245-8016
NSN 5935-01-538-6023
NSN 5835-00-980-0468
NSN 6220-01-121-0850
NSN 6220-00-097-7750
NSN 5895-01-204-8433
NSN 6135-00-269-5843
NSN 6620-00-100-4517
NSN 5999-01-536-7760
NSN 6130-01-044-5436