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 5960-00-409-9604
NSN 6105-00-061-4635
NSN 5975-01-481-1045
NSN 5930-00-931-7468
NSN 5965-01-188-5849
NSN 2925-01-035-1096
NSN 6620-01-043-6424
NSN 4140-01-508-5368
NSN 5945-01-191-4719
NSN 5895-00-404-9636
NSN 6685-01-087-3643
NSN 5965-01-155-0811