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 5996-01-212-9078
NSN 5910-00-637-2609
NSN 7035-01-088-3023
NSN 5915-00-661-2223
NSN 5960-00-584-4553
NSN 5910-00-499-2570
NSN 5910-01-252-8659
NSN 5905-00-992-6992
NSN 5935-01-465-1387
NSN 5945-01-063-8198
NSN 5985-01-502-7220
NSN 5855-00-466-2309