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 7035-01-481-8247
NSN 5930-00-987-0114
NSN 5999-01-307-3674
NSN 6685-01-544-6067
NSN 6645-00-030-8030
NSN 6150-01-310-8596
NSN 6240-01-184-3415
NSN 5945-01-272-3135
NSN 6105-00-624-0152
NSN 5930-01-283-1406
NSN 5910-01-646-6869
NSN 5950-00-521-2678