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 5998-01-577-7374
NSN 5985-01-420-6195
NSN 5965-01-390-1261
NSN 5990-00-199-0081
NSN 6645-01-361-8947
NSN 6135-01-452-8999
NSN 6240-01-288-2944
NSN 5915-01-441-6788
NSN 5960-01-439-9517
NSN 5975-00-882-6205
NSN 5999-01-200-5050
NSN 4140-01-177-1445