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 6610-00-710-2467
NSN 5960-00-565-0101
NSN 5835-00-896-0063
NSN 5855-00-149-0766
NSN 7035-00-763-6180
NSN 5855-01-574-3597
NSN 5935-00-005-7283
NSN 5930-01-444-1290
NSN 5935-01-514-6918
NSN 5985-00-672-9325
NSN 6145-01-035-9305
NSN 5855-00-051-2792