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 7035-00-193-2269
NSN 5985-00-633-0231
NSN 6240-00-952-4501
NSN 5945-01-241-6469
NSN 6130-01-643-5305
NSN 6645-00-829-8868
NSN 5925-01-216-2172
NSN 6645-01-319-8203
NSN 5920-00-983-3571
NSN 5895-01-599-9870
NSN 7035-01-479-5268
NSN 5975-01-380-0634