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 7035-00-076-4097
NSN 6650-00-150-6885
NSN 5945-00-539-2996
NSN 5835-01-584-8538
NSN 5960-00-656-2451
NSN 6135-01-100-3593
NSN 6240-01-124-5309
NSN 5998-01-331-0957
NSN 5935-01-339-2893
NSN 5975-00-368-8648
NSN 5835-01-250-2939
NSN 5855-01-274-5311