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 7035-01-248-8596
NSN 5960-01-201-6316
NSN 5925-01-013-8329
NSN 5925-01-455-4106
NSN 5960-01-328-8248
NSN 5855-00-797-8217
NSN 5960-01-544-1273
NSN 5855-01-511-2614
NSN 5990-00-401-6793
NSN 6135-00-284-1406
NSN 5945-00-351-4706
NSN 5945-00-937-5006