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 7035-01-328-3344
NSN 5925-01-528-4970
NSN 6110-01-381-7014
NSN 6685-01-094-4118
NSN 5855-00-472-2055
NSN 5925-01-510-8584
NSN 6320-01-384-3850
NSN 4140-00-555-3856
NSN 5990-00-419-0236
NSN 4140-00-869-1435
NSN 6130-01-459-8215
NSN 6145-01-567-9975