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 5996-01-534-3280
NSN 6610-01-393-2388
NSN 6110-01-128-4708
NSN 5965-00-554-4138
NSN 6105-01-583-7292
NSN 2925-00-546-3129
NSN 5996-01-483-9111
NSN 7035-01-076-4067
NSN 5910-00-021-7072
NSN 6110-01-431-4257
NSN 5855-00-308-0474
NSN 6110-01-492-9694