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 5910-01-357-8415
NSN 6110-01-233-1532
NSN 5835-01-472-5239
NSN 5985-01-237-3495
NSN 5960-01-225-1610
NSN 5935-01-477-3348
NSN 5950-01-628-7199
NSN 5895-01-432-2422
NSN 6240-01-084-3571
NSN 5985-01-641-1122
NSN 6645-01-387-7209
NSN 4140-00-431-8675