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 6145-00-071-4937
NSN 6145-01-092-4075
NSN 5835-01-350-0566
NSN 5895-01-072-3110
NSN 5935-01-484-6971
NSN 6150-01-651-7460
NSN 6150-01-540-1924
NSN 5975-01-568-8534
NSN 5835-01-326-8953
NSN 5935-01-272-9592
NSN 5960-01-141-6489
NSN 6645-01-623-8825