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 5855-00-472-2055
NSN 5975-01-020-7869
NSN 6110-00-353-0139
NSN 5945-01-459-1342
NSN 5925-01-089-6970
NSN 5996-01-224-2728
NSN 5960-01-496-3712
NSN 5965-00-011-3639
NSN 6610-01-542-8825
NSN 5930-01-359-5480
NSN 5935-01-311-2510
NSN 5835-01-502-9228