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 6610-01-242-3760
NSN 6105-01-529-5705
NSN 5996-00-262-5094
NSN 6650-01-063-0035
NSN 6620-01-225-3245
NSN 6110-00-925-0480
NSN 6130-00-100-0175
NSN 5996-00-931-1511
NSN 7035-01-071-5214
NSN 6320-01-495-0512
NSN 5950-01-262-0973
NSN 6105-01-566-1293