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 6105-00-798-4110
NSN 5950-01-471-7769
NSN 5996-01-359-9931
NSN 5985-01-578-6212
NSN 5930-01-422-1195
NSN 5985-01-266-1721
NSN 7035-01-438-2108
NSN 5925-01-485-8733
NSN 5996-01-218-0522
NSN 5965-00-942-1602
NSN 5925-00-232-3256
NSN 5945-01-308-4832