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 5915-01-260-2978
NSN 5910-01-251-0863
NSN 6645-01-062-0905
NSN 6645-00-966-0251
NSN 5996-01-458-6641
NSN 6610-01-059-5271
NSN 5950-00-170-6790
NSN 5996-01-382-9710
NSN 6620-00-361-3590
NSN 6150-01-634-0575
NSN 6135-00-911-9321
NSN 5855-01-416-5085