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 5950-01-246-3984
NSN 5999-01-076-5352
NSN 5975-01-429-0022
NSN 6145-01-190-4169
NSN 5975-01-262-8529
NSN 6145-00-451-1090
NSN 6145-00-904-6338
NSN 5998-01-634-0604
NSN 5945-01-310-8487
NSN 5835-01-101-8382
NSN 5930-01-101-2361
NSN 6685-01-583-6477