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 5960-01-105-5182
NSN 6110-00-124-8940
NSN 5930-00-180-8225
NSN 5996-00-583-0796
NSN 5960-01-515-4791
NSN 6685-01-010-8478
NSN 5855-00-782-7714
NSN 5835-00-847-7277
NSN 5935-01-376-7636
NSN 7035-00-371-7749
NSN 6110-01-398-1507
NSN 6110-00-299-3553