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 5935-01-189-1357
NSN 5925-01-415-6551
NSN 6220-01-579-6112
NSN 5945-01-218-0804
NSN 5965-00-653-4782
NSN 6240-01-114-1926
NSN 5855-00-937-7709
NSN 6240-00-978-9752
NSN 5996-01-458-3885
NSN 5915-01-040-7535
NSN 6220-01-549-3624
NSN 5996-01-412-9232