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 5965-00-419-9590
NSN 6650-00-098-6128
NSN 6320-01-541-7585
NSN 5996-01-266-0952
NSN 6610-01-045-8249
NSN 5835-00-594-4921
NSN 7035-00-312-3055
NSN 5925-00-876-4074
NSN 6620-01-175-3429
NSN 5965-01-046-9619
NSN 5925-01-147-8848
NSN 5895-00-100-1216