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 5925-01-093-9043
NSN 6105-00-827-0616
NSN 5999-01-227-2040
NSN 5996-01-172-3104
NSN 6135-00-643-4843
NSN 5910-01-602-4099
NSN 5965-00-548-4287
NSN 6620-01-434-6538
NSN 6135-01-398-5922
NSN 4140-00-322-0599
NSN 5930-01-615-4940
NSN 6130-01-281-7727