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 5855-01-554-4673
NSN 5945-01-003-9426
NSN 5950-01-605-2823
NSN 7035-00-371-7749
NSN 6650-01-322-4415
NSN 6130-00-229-7352
NSN 5930-01-549-7001
NSN 5895-01-097-2072
NSN 6685-01-514-0431
NSN 5965-01-069-0391
NSN 5965-01-503-7834
NSN 5945-01-094-7518