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 6135-01-116-3385
NSN 5855-00-138-2386
NSN 5990-00-179-2576
NSN 6135-00-519-1325
NSN 5855-01-516-5211
NSN 6320-01-029-4220
NSN 5855-01-489-5808
NSN 5920-01-292-2570
NSN 6135-01-348-4056
NSN 6135-00-812-9039
NSN 6130-01-361-8628
NSN 6645-00-285-8781