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 5945-01-573-6163
NSN 6650-00-221-9425
NSN 5835-00-222-3956
NSN 6610-01-546-8346
NSN 6240-00-752-2581
NSN 5910-01-660-0792
NSN 5915-00-959-2140
NSN 6650-01-265-2672
NSN 6650-01-389-5862
NSN 2925-01-228-6554
NSN 2925-01-363-1805
NSN 5910-01-203-5761