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 5905-01-506-9949
NSN 5945-00-276-0693
NSN 6135-01-168-2944
NSN 6220-01-210-7193
NSN 5950-00-529-0599
NSN 4140-01-089-9724
NSN 5965-00-577-1242
NSN 5920-01-019-9861
NSN 6130-00-713-2524
NSN 5925-00-448-2543
NSN 6645-00-251-0688
NSN 5950-01-462-5752