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 6610-01-039-6995
NSN 5905-01-567-3519
NSN 6145-01-497-7843
NSN 5895-00-597-8725
NSN 6135-01-647-5692
NSN 5999-00-342-3762
NSN 6220-01-616-2987
NSN 5975-01-265-8678
NSN 6645-00-515-6148
NSN 5855-01-105-7793
NSN 5950-01-099-7324
NSN 6240-01-564-1775