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 6135-01-282-4326
NSN 6110-00-337-0858
NSN 6620-00-172-9222
NSN 5915-01-649-9834
NSN 6130-01-327-0227
NSN 6135-01-026-9960
NSN 5975-01-449-1462
NSN 6610-00-790-6946
NSN 6610-01-116-2527
NSN 6110-01-514-6345
NSN 5960-00-932-3067
NSN 5855-00-014-5008