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 7035-01-425-8063
NSN 7035-01-391-2531
NSN 5975-00-285-8003
NSN 5935-01-565-1902
NSN 5895-01-084-5386
NSN 7035-01-417-6261
NSN 6110-00-913-2574
NSN 6220-00-230-4705
NSN 2925-01-199-7394
NSN 5945-00-003-0930
NSN 5965-01-466-1154
NSN 5990-00-914-2487