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 5935-00-160-3876
NSN 5895-01-245-5315
NSN 5999-00-800-3215
NSN 5996-01-224-7914
NSN 5945-00-499-7237
NSN 5960-01-274-3900
NSN 5910-00-052-3122
NSN 5920-01-346-4777
NSN 6145-01-585-8439
NSN 5910-00-212-5969
NSN 5855-00-337-3679
NSN 5960-01-115-6840