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 6105-01-628-2084
NSN 6685-00-698-0302
NSN 6130-01-029-6112
NSN 5999-01-328-5884
NSN 6110-01-422-3783
NSN 6240-01-375-3571
NSN 5920-00-621-6601
NSN 5910-00-876-2545
NSN 6105-01-567-4454
NSN 5920-00-584-4592
NSN 6145-00-494-2847
NSN 5855-00-631-4565