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 5960-01-548-4896
NSN 6150-01-432-5435
NSN 6240-01-026-0032
NSN 6240-00-185-8367
NSN 5835-01-651-7208
NSN 5855-00-149-0766
NSN 5905-00-800-7835
NSN 6105-01-437-6431
NSN 4140-00-433-9571
NSN 6135-01-142-6456
NSN 6145-01-396-5647
NSN 7035-01-611-4518