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 5855-01-492-9795
NSN 6130-01-203-0000
NSN 6110-00-704-1460
NSN 6145-01-592-9803
NSN 7035-00-300-3208
NSN 6130-00-938-8463
NSN 5999-00-362-3332
NSN 5998-01-587-3546
NSN 5835-01-106-1456
NSN 5895-01-451-2208
NSN 6620-00-229-2728
NSN 5910-01-235-6769