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 5996-01-468-6073
NSN 5915-01-530-5952
NSN 5925-01-351-2312
NSN 6645-01-506-8012
NSN 6645-01-597-8106
NSN 5996-01-554-9882
NSN 6110-01-077-1473
NSN 4140-01-417-1360
NSN 5915-01-485-0222
NSN 5905-00-385-9337
NSN 5925-01-486-5910
NSN 6620-00-246-5159