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 5945-00-223-5326
NSN 6685-00-153-3914
NSN 5915-00-081-5320
NSN 5910-00-109-1987
NSN 5935-01-616-9311
NSN 6650-00-754-2276
NSN 6620-01-187-7267
NSN 5855-01-057-7818
NSN 5950-01-152-4061
NSN 5855-00-079-2370
NSN 5999-01-113-7716
NSN 5855-01-063-6340