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 5960-01-474-4843
NSN 6685-01-010-3234
NSN 6645-01-381-2050
NSN 5998-01-024-9741
NSN 5920-00-503-4850
NSN 5895-01-367-6006
NSN 5975-00-244-0706
NSN 6220-00-469-7173
NSN 6150-01-145-4340
NSN 5985-01-106-3305
NSN 6620-00-280-2874
NSN 5910-01-471-8338