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 6135-00-062-5080
NSN 6650-00-070-5952
NSN 6620-00-127-6134
NSN 6620-00-413-4695
NSN 6105-01-379-6755
NSN 5998-01-269-7378
NSN 6145-01-582-5636
NSN 6645-00-767-6307
NSN 5855-01-650-9545
NSN 6110-00-045-6323
NSN 5945-00-737-3195
NSN 5920-00-308-5681