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 6145-01-649-8002
NSN 5835-01-103-0405
NSN 5935-00-156-9860
NSN 5950-00-402-6780
NSN 6620-01-303-2563
NSN 6145-00-669-6795
NSN 6105-01-262-0183
NSN 5835-01-202-9673
NSN 6110-01-483-3324
NSN 6650-01-512-1930
NSN 6240-00-923-0758
NSN 5960-01-438-0245