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 5935-01-347-1486
NSN 5910-01-633-9184
NSN 5835-01-485-0210
NSN 5950-00-153-4657
NSN 5996-01-070-7911
NSN 5920-01-423-0805
NSN 5895-00-112-2891
NSN 5990-01-011-0683
NSN 5996-01-236-8436
NSN 6650-01-175-0841
NSN 5975-01-548-9492
NSN 6110-01-021-6456