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 5930-00-518-0872
NSN 5996-01-444-3915
NSN 5960-00-118-8098
NSN 5975-01-364-2051
NSN 2925-00-234-7918
NSN 5935-01-384-3835
NSN 6240-00-781-1034
NSN 5930-01-282-3945
NSN 5950-01-147-4816
NSN 2925-01-400-2286
NSN 5905-01-326-3390
NSN 5996-01-386-2843