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 6650-01-524-4589
NSN 5996-01-391-8033
NSN 2925-01-118-6125
NSN 5996-00-800-7628
NSN 6645-00-181-1877
NSN 5960-01-367-6153
NSN 5960-01-513-3230
NSN 5998-01-574-5623
NSN 6135-01-430-3119
NSN 5915-01-462-4834
NSN 6110-01-472-8450
NSN 6145-01-377-5130