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 5835-00-058-7017
NSN 6110-01-508-3779
NSN 5925-01-135-7038
NSN 6145-01-634-0388
NSN 5930-01-211-2609
NSN 6105-01-255-4028
NSN 6240-00-218-1480
NSN 6240-01-512-1161
NSN 5985-01-043-9364
NSN 5985-01-649-9717
NSN 6650-01-535-9190
NSN 5945-01-553-1179