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 2925-01-434-6945
NSN 5965-01-210-7784
NSN 5950-01-127-5807
NSN 6685-01-397-6721
NSN 6135-00-299-6918
NSN 5985-00-894-3404
NSN 6650-01-633-9147
NSN 5999-01-268-3074
NSN 5975-01-100-3222
NSN 5835-01-097-3284
NSN 6110-01-571-8717
NSN 5925-01-373-7068