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 6105-01-656-6348
NSN 5999-01-043-6534
NSN 6320-01-265-0665
NSN 5945-00-480-5164
NSN 7035-00-997-6212
NSN 5925-00-186-8669
NSN 6105-01-127-2162
NSN 6110-01-620-1122
NSN 6110-01-505-7908
NSN 5920-00-340-3002
NSN 6105-01-312-1481
NSN 6105-00-963-8037