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 6610-00-202-5481
NSN 7035-01-353-4048
NSN 5835-01-408-7576
NSN 5985-01-059-1188
NSN 5950-01-513-9668
NSN 6220-01-299-6790
NSN 6220-00-299-7749
NSN 5990-01-027-1869
NSN 5990-01-116-2181
NSN 5965-01-306-1328
NSN 5945-01-239-3230
NSN 6145-01-113-1363