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 6110-01-622-8962
NSN 6130-01-296-5917
NSN 5999-01-370-3996
NSN 5975-01-447-5641
NSN 5935-01-500-2091
NSN 5990-01-261-2962
NSN 6610-01-163-5484
NSN 5910-01-423-5802
NSN 7035-01-364-8454
NSN 6610-01-048-9022
NSN 5960-00-542-7796
NSN 6135-01-167-7604