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 5999-01-371-4750
NSN 6135-00-180-5125
NSN 5999-01-371-0538
NSN 6105-01-525-5987
NSN 6620-01-391-7331
NSN 5855-01-020-7982
NSN 5855-01-469-8099
NSN 5950-01-310-7713
NSN 6135-01-252-0315
NSN 6130-01-599-2982
NSN 5910-01-040-7576
NSN 6130-01-127-1393