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 6220-01-278-9369
NSN 6135-00-377-9165
NSN 5985-01-020-7894
NSN 5935-01-233-3420
NSN 5998-00-133-4895
NSN 6220-00-468-4252
NSN 5895-01-359-1182
NSN 6620-00-246-6448
NSN 5855-01-335-8907
NSN 7035-00-997-6212
NSN 6150-01-435-4483
NSN 6130-01-386-5070