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 6650-01-378-6868
NSN 5895-01-336-8367
NSN 5895-00-925-1198
NSN 6150-00-799-4245
NSN 6685-01-188-7379
NSN 6105-01-524-9132
NSN 5960-01-443-3067
NSN 5965-00-445-1843
NSN 5910-00-615-5521
NSN 5905-01-336-9461
NSN 6620-00-447-1360
NSN 5950-00-288-5994