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 6150-01-379-8007
NSN 5895-01-205-3259
NSN 5920-01-279-0419
NSN 6240-00-536-1867
NSN 5895-01-103-3498
NSN 6610-01-057-3408
NSN 6135-01-397-6564
NSN 5855-01-657-7657
NSN 5835-01-658-8290
NSN 5998-00-329-4475
NSN 5950-01-378-3831
NSN 5910-01-363-0517