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 5960-00-284-7916
NSN 5975-01-143-9396
NSN 5930-01-550-8371
NSN 6105-01-135-1956
NSN 5920-01-188-8833
NSN 6240-01-647-6751
NSN 5996-00-727-1470
NSN 5915-00-986-3847
NSN 6645-01-466-0185
NSN 6150-01-067-0670
NSN 5910-00-599-7142
NSN 5990-01-633-9503