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 5835-00-160-3126
NSN 5945-00-156-4324
NSN 6240-00-283-3553
NSN 5835-01-064-6024
NSN 5905-01-200-0658
NSN 6240-00-567-4795
NSN 6610-01-400-3880
NSN 5925-01-191-0889
NSN 5950-01-138-0105
NSN 6105-01-502-3916
NSN 5985-00-699-9127
NSN 5930-00-141-0535