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 6130-01-654-0988
NSN 5960-01-588-8410
NSN 6610-01-626-2327
NSN 5835-01-071-9310
NSN 5905-00-038-1399
NSN 6610-01-242-9674
NSN 5960-01-487-6436
NSN 6130-01-387-5996
NSN 5996-00-698-3971
NSN 5960-01-029-2940
NSN 6110-01-322-8514
NSN 6320-01-418-2611