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 5998-01-652-9801
NSN 7035-00-329-4015
NSN 5996-01-579-2986
NSN 5930-01-102-0256
NSN 5960-01-451-6993
NSN 6240-00-266-9940
NSN 6620-01-326-2542
NSN 6150-01-170-1109
NSN 5965-01-269-4338
NSN 5935-00-726-8774
NSN 6110-01-436-9834
NSN 6650-01-241-1269