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 5895-01-127-3592
NSN 5855-01-163-8152
NSN 5996-01-626-2948
NSN 5996-01-065-5684
NSN 6620-01-206-4896
NSN 5915-01-206-4382
NSN 5935-01-240-1468
NSN 5998-01-551-1232
NSN 6110-00-556-8425
NSN 6610-01-601-6249
NSN 5985-00-802-5509
NSN 5999-01-653-4921