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 5895-00-854-6524
NSN 6610-00-113-2220
NSN 6240-00-230-2716
NSN 6110-00-233-8121
NSN 5835-00-501-2581
NSN 5935-01-406-5936
NSN 5895-01-288-6889
NSN 5950-01-595-7627
NSN 5920-00-785-5471
NSN 5905-01-643-3786
NSN 4140-01-481-3587
NSN 5985-00-061-6024