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 6135-01-056-4609
NSN 6130-01-257-5719
NSN 7035-01-155-0153
NSN 5945-01-398-4198
NSN 5950-01-594-6456
NSN 6240-01-529-6624
NSN 6105-01-448-0936
NSN 6620-00-845-9291
NSN 6650-01-103-7342
NSN 5998-00-296-4586
NSN 6105-01-146-0158
NSN 5975-01-541-8099