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 6645-01-462-2101
NSN 6645-01-225-0453
NSN 6645-01-182-1471
NSN 5925-01-617-7130
NSN 5996-01-344-9741
NSN 5998-01-230-1378
NSN 6620-01-497-3744
NSN 5965-01-443-3480
NSN 5925-01-629-3966
NSN 5935-01-452-9023
NSN 5985-01-202-9782
NSN 5965-01-014-8213