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 7035-00-270-5519
NSN 5855-01-530-4147
NSN 5920-00-797-9957
NSN 5996-00-283-7385
NSN 5905-01-519-2725
NSN 6130-01-378-8462
NSN 5910-01-382-1663
NSN 5895-00-543-2906
NSN 5985-00-442-3584
NSN 6105-00-618-4401
NSN 5855-01-350-5540
NSN 5950-00-628-6875