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 7035-01-435-4009
NSN 5915-01-653-0627
NSN 6110-01-382-9158
NSN 5930-01-090-2482
NSN 5930-01-007-9422
NSN 5945-01-226-4649
NSN 5935-01-131-2006
NSN 5925-01-374-3831
NSN 5855-01-540-6522
NSN 5985-01-254-3639
NSN 7035-00-064-7008
NSN 5895-01-403-2793