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 5855-01-366-2429
NSN 7035-01-013-9889
NSN 5925-01-486-5137
NSN 5910-01-552-4362
NSN 5998-01-410-5072
NSN 5998-01-570-4747
NSN 5855-01-267-2751
NSN 6105-01-408-4317
NSN 6105-00-011-8083
NSN 6130-01-024-7975
NSN 5998-01-407-7437
NSN 5965-00-168-9624