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 5855-01-619-9562
NSN 5905-01-526-2480
NSN 5895-00-605-6202
NSN 6145-01-065-0799
NSN 6105-00-527-7702
NSN 6610-01-176-9314
NSN 6110-01-530-3056
NSN 5930-00-793-7292
NSN 5920-00-274-6929
NSN 5915-01-597-0130
NSN 7035-01-263-5463
NSN 6610-00-633-4338