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 5935-01-016-0565
NSN 5975-01-090-4772
NSN 6135-01-056-4609
NSN 5945-00-995-2984
NSN 6145-01-417-2988
NSN 7035-01-369-1445
NSN 5855-00-548-4742
NSN 5999-00-613-2239
NSN 6150-01-190-0624
NSN 6610-01-400-3880
NSN 5996-01-509-6443
NSN 6150-01-458-2199