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 5930-00-577-8859
NSN 5965-01-542-8510
NSN 5945-00-006-5393
NSN 5925-00-863-4232
NSN 5950-01-018-3833
NSN 6105-01-112-9976
NSN 6145-00-192-3094
NSN 5985-01-621-8725
NSN 5855-01-129-9760
NSN 5835-00-703-0692
NSN 5999-01-621-4272
NSN 5945-01-634-0588