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 5965-01-167-8513
NSN 6645-01-298-8837
NSN 5930-00-869-5276
NSN 5835-01-612-4753
NSN 6145-00-145-3484
NSN 5996-01-633-7979
NSN 5996-01-281-3234
NSN 6610-01-591-1117
NSN 6110-00-785-7927
NSN 5925-01-656-0165
NSN 5990-00-062-5797
NSN 5960-00-798-5585