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 7035-01-260-0804
NSN 5910-01-363-4162
NSN 6610-01-110-0195
NSN 5855-00-560-0110
NSN 6240-00-578-6763
NSN 6130-01-273-3615
NSN 5935-00-197-1202
NSN 5965-01-272-3480
NSN 6650-01-412-1040
NSN 6240-01-021-7822
NSN 5950-01-543-1747
NSN 4140-01-423-1647