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 6130-01-413-6791
NSN 5996-00-630-4752
NSN 6645-00-581-9239
NSN 6110-01-063-4881
NSN 5996-00-504-9032
NSN 6240-01-131-8078
NSN 6130-01-295-9218
NSN 5965-00-529-0602
NSN 6105-01-038-4084
NSN 5910-00-376-9768
NSN 5998-01-458-1508
NSN 6105-01-512-9862