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 6145-01-420-6132
NSN 5975-01-473-4310
NSN 6135-01-530-8136
NSN 6220-01-627-5380
NSN 5965-01-486-8873
NSN 6150-01-392-0616
NSN 5990-01-364-0813
NSN 5855-01-100-3272
NSN 5965-00-224-6034
NSN 5915-01-170-6753
NSN 5935-01-359-3074
NSN 6110-00-598-2574