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 5950-01-141-7019
NSN 6110-01-529-4484
NSN 5855-01-453-1549
NSN 5965-00-296-9994
NSN 6620-01-408-4464
NSN 6220-01-538-7194
NSN 6135-01-578-1148
NSN 6145-01-377-5130
NSN 5996-01-499-1900
NSN 5965-01-474-1134
NSN 5998-00-866-2155
NSN 4140-01-051-9252