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 5930-00-126-7382
NSN 6610-00-678-9887
NSN 5835-01-384-3206
NSN 6110-00-391-4645
NSN 5950-00-932-5522
NSN 5960-01-387-8467
NSN 6130-01-353-7784
NSN 5910-00-144-4383
NSN 6105-01-329-3533
NSN 5910-01-372-8118
NSN 5905-00-866-4083
NSN 6645-01-387-7209