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 5935-01-157-4648
NSN 5950-00-858-4066
NSN 5960-00-204-7506
NSN 5950-01-365-1316
NSN 7035-01-456-4490
NSN 5910-01-297-5992
NSN 6620-01-470-6479
NSN 5895-01-568-7372
NSN 6110-01-530-4129
NSN 5960-01-024-4443
NSN 6645-01-268-4045
NSN 6610-01-303-9516