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 7035-00-088-7355
NSN 5855-01-042-7990
NSN 5985-01-395-5039
NSN 5945-01-488-5602
NSN 6320-00-310-1080
NSN 2925-01-421-0068
NSN 5960-01-589-6846
NSN 6645-01-622-6161
NSN 6240-01-044-7384
NSN 6620-01-630-3494
NSN 7035-01-420-5404
NSN 5925-00-995-1631