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 6320-00-284-1524
NSN 5935-01-501-6397
NSN 5945-00-281-1351
NSN 5930-01-206-7661
NSN 5935-01-352-5470
NSN 5996-01-213-5184
NSN 6645-01-138-3855
NSN 5895-01-442-7096
NSN 5835-01-116-2369
NSN 5855-01-512-1926
NSN 5950-01-472-3997
NSN 5905-01-455-4135