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 5965-01-548-8823
NSN 6145-01-053-7089
NSN 6685-01-337-1408
NSN 6645-01-551-2667
NSN 6685-00-148-9729
NSN 5835-01-485-1408
NSN 6650-01-207-2905
NSN 6110-00-831-3727
NSN 5835-01-519-3834
NSN 5930-01-100-1853
NSN 5960-00-912-7630
NSN 6620-01-440-9810