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 6105-01-352-5674
NSN 5935-00-539-5944
NSN 5996-00-125-4570
NSN 7035-01-467-9030
NSN 5965-00-501-3265
NSN 5905-00-833-8357
NSN 6105-00-518-2863
NSN 4140-01-573-3596
NSN 2925-00-231-8041
NSN 5950-00-559-2851
NSN 6135-01-508-6083
NSN 5960-01-254-3541