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 5945-01-481-9061
NSN 5950-00-104-1426
NSN 5925-00-448-2543
NSN 5905-01-474-2626
NSN 6240-01-512-3256
NSN 5945-00-995-2984
NSN 5855-01-020-7982
NSN 6645-01-626-5373
NSN 5965-01-526-0543
NSN 5990-01-586-5754
NSN 5935-01-448-0119
NSN 5999-01-359-4934