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 5965-01-600-4129
NSN 6645-01-289-6298
NSN 5855-00-949-8143
NSN 5835-01-632-6627
NSN 5905-01-213-0671
NSN 6620-00-286-5721
NSN 5975-00-527-9656
NSN 5905-01-368-1085
NSN 6150-01-059-6379
NSN 2925-00-033-4621
NSN 5960-00-021-5618
NSN 4140-00-026-5437