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 5930-01-570-6480
NSN 6130-00-299-6920
NSN 6645-01-212-9474
NSN 6240-01-186-6448
NSN 5945-01-037-1072
NSN 6620-01-054-9346
NSN 6610-01-559-5073
NSN 5950-01-422-5457
NSN 6320-01-422-1212
NSN 5965-01-469-2504
NSN 5950-01-380-3203
NSN 5945-00-466-3748