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 5975-01-079-9068
NSN 6610-00-115-3519
NSN 5935-00-280-2087
NSN 5910-01-127-8695
NSN 5998-01-481-9693
NSN 5895-00-482-0013
NSN 6105-01-186-3269
NSN 5895-01-343-7096
NSN 6145-01-070-1248
NSN 6135-00-284-1406
NSN 6130-01-205-6975
NSN 5855-01-364-1005