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 7035-00-470-4977
NSN 5950-01-233-9827
NSN 5895-01-188-7470
NSN 6220-00-061-8076
NSN 6650-01-172-7864
NSN 5910-00-236-3881
NSN 6130-00-398-9702
NSN 5930-01-172-0059
NSN 6145-01-555-9370
NSN 5920-01-076-7045
NSN 4140-01-413-7065
NSN 6620-01-361-8685