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 5925-01-145-0074
NSN 5965-00-529-0602
NSN 5935-00-446-0031
NSN 6240-00-372-4841
NSN 5950-00-611-1205
NSN 5895-01-411-0191
NSN 5996-01-191-8758
NSN 5990-01-118-0151
NSN 6105-01-412-2627
NSN 5905-01-141-6244
NSN 5996-01-396-8829
NSN 5855-01-042-7990