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 5835-00-242-3763
NSN 5930-00-741-3825
NSN 5895-01-381-7554
NSN 6610-00-561-4730
NSN 6135-00-904-6780
NSN 6110-00-035-4840
NSN 5855-00-631-4565
NSN 6135-00-152-8729
NSN 6105-01-426-7906
NSN 6240-01-656-8571
NSN 6110-01-024-8220
NSN 5915-01-337-7141