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 5925-01-485-7299
NSN 5930-01-515-1709
NSN 6145-01-215-0178
NSN 6645-00-664-4665
NSN 5960-01-500-6615
NSN 5990-01-502-7835
NSN 6130-00-226-0417
NSN 5910-00-011-8821
NSN 6105-01-146-7585
NSN 5999-00-098-6587
NSN 5975-01-620-1893
NSN 5935-01-275-5859