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 5895-01-579-5097
NSN 6220-01-510-9652
NSN 5925-00-242-2271
NSN 5960-01-308-2474
NSN 7035-01-118-5861
NSN 5975-01-064-7232
NSN 5935-01-388-4315
NSN 5985-01-442-6237
NSN 6135-01-591-4181
NSN 5915-00-156-7877
NSN 5950-00-023-1096
NSN 6240-00-925-2194