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 5905-01-098-9780
NSN 5910-00-873-2734
NSN 6105-00-702-1333
NSN 5999-00-960-0201
NSN 5999-01-265-0182
NSN 6685-00-882-1643
NSN 5950-01-464-4158
NSN 5965-01-213-3989
NSN 5985-01-558-8901
NSN 5950-00-891-9554
NSN 5960-00-543-1956
NSN 5999-00-244-2823