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 5915-00-099-0347
NSN 6110-01-421-2714
NSN 5930-00-424-3162
NSN 5999-00-552-2165
NSN 5950-01-251-6918
NSN 5996-01-014-6103
NSN 6135-01-643-9081
NSN 5985-00-172-6518
NSN 6105-01-240-7070
NSN 6110-00-669-6726
NSN 5945-01-439-2487
NSN 6240-01-306-1137