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 6110-01-290-3418
NSN 5920-01-261-3954
NSN 5895-00-269-9257
NSN 6685-01-234-2855
NSN 5950-01-525-7896
NSN 6220-01-346-1285
NSN 6220-01-085-4947
NSN 5965-01-056-1303
NSN 6620-01-007-8368
NSN 6130-01-317-7529
NSN 5855-01-567-0096
NSN 5990-00-212-4316