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 5960-01-432-6038
NSN 6650-00-862-2142
NSN 6645-00-279-1777
NSN 5910-00-319-2719
NSN 6150-00-871-0934
NSN 6105-01-521-3937
NSN 5915-00-524-6894
NSN 5960-01-323-0024
NSN 5945-01-648-7137
NSN 5999-00-106-2038
NSN 5950-01-041-0775
NSN 5905-01-366-5311