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 5835-01-171-0258
NSN 6145-01-470-0785
NSN 5975-01-338-9190
NSN 5985-01-555-8768
NSN 6650-01-470-1315
NSN 5920-01-532-2230
NSN 5835-01-352-7211
NSN 6645-01-516-4720
NSN 5998-00-203-1232
NSN 5990-01-476-8813
NSN 5990-01-503-0194
NSN 5920-01-525-7688