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 5960-01-154-3719
NSN 6620-01-425-5193
NSN 6110-01-581-2071
NSN 6105-01-222-3827
NSN 5945-01-553-9288
NSN 6240-00-767-2389
NSN 5935-00-019-3415
NSN 5855-01-023-3727
NSN 6105-01-396-2195
NSN 5855-00-058-1293
NSN 6110-00-973-8378
NSN 5935-01-212-1541