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 5996-00-538-7829
NSN 6145-01-453-7015
NSN 5855-01-507-9742
NSN 5915-01-284-6276
NSN 5925-01-253-4309
NSN 5835-01-424-0054
NSN 5920-00-168-1402
NSN 5965-01-369-8016
NSN 6240-01-539-2806
NSN 5965-01-367-2595
NSN 5985-00-162-3200
NSN 5915-01-597-8873