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 6645-01-262-4853
NSN 5910-01-633-9963
NSN 5895-00-554-4573
NSN 5965-00-362-2158
NSN 2925-00-215-4954
NSN 7035-01-631-4095
NSN 6135-01-602-3042
NSN 6105-00-817-4809
NSN 6110-01-013-9313
NSN 5945-01-333-9386
NSN 6645-01-051-7447
NSN 6105-00-193-8150