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 6135-00-461-3590
NSN 6650-00-205-6282
NSN 6135-01-202-8113
NSN 5855-00-688-9954
NSN 5835-01-223-4478
NSN 5945-01-459-7700
NSN 5999-01-499-4348
NSN 6685-01-041-4407
NSN 6110-00-284-1161
NSN 5935-01-281-2305
NSN 7035-00-763-6180
NSN 5990-01-463-5400