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 6145-01-400-3253
NSN 6105-01-382-2349
NSN 5895-00-378-5587
NSN 5930-01-218-6012
NSN 5975-00-168-2793
NSN 5915-01-424-3186
NSN 5999-01-634-0576
NSN 6150-00-596-9882
NSN 6110-00-530-3779
NSN 5835-01-282-6089
NSN 5920-00-056-8333
NSN 5998-01-335-1398