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 5950-00-323-1066
NSN 5999-01-295-6409
NSN 5925-00-824-0329
NSN 6150-01-530-1062
NSN 5945-01-406-3200
NSN 6145-01-598-9912
NSN 5945-01-227-6922
NSN 5925-00-189-4524
NSN 5895-01-628-3824
NSN 5960-01-167-6689
NSN 6110-01-057-8763
NSN 5985-01-216-0737