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 5935-01-067-5208
NSN 6645-01-364-7330
NSN 5895-00-082-1282
NSN 5835-01-033-5185
NSN 5960-00-697-3623
NSN 6610-00-305-2627
NSN 5855-01-258-6180
NSN 5835-00-373-2671
NSN 5960-00-170-6916
NSN 6130-01-230-8391
NSN 5910-01-189-0731
NSN 5996-00-081-0787