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 5910-01-595-6126
NSN 6145-01-634-0388
NSN 5975-00-189-9949
NSN 5945-01-313-0544
NSN 5990-01-217-4590
NSN 2925-01-535-7235
NSN 6240-00-512-3473
NSN 5985-01-561-7841
NSN 6135-00-411-3171
NSN 5925-01-279-7996
NSN 5998-00-335-0263
NSN 5915-00-181-9223