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 5998-01-489-5917
NSN 5960-01-648-1872
NSN 5950-01-514-6992
NSN 5985-01-449-5894
NSN 6645-00-371-1861
NSN 5960-01-536-6398
NSN 6135-00-519-1325
NSN 6110-01-602-7843
NSN 6135-00-877-1659
NSN 5895-00-180-2225
NSN 5920-01-273-0710
NSN 5930-01-031-6134