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 5999-00-116-3944
NSN 5895-01-263-6246
NSN 5930-01-090-0119
NSN 5920-01-064-6281
NSN 5930-01-460-1413
NSN 5950-00-628-3098
NSN 4140-00-195-7336
NSN 6620-01-557-6512
NSN 6145-01-191-8318
NSN 5935-00-072-6056
NSN 5925-01-411-6028
NSN 5930-01-428-8938