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 5985-00-150-9398
NSN 5925-01-207-1403
NSN 5996-01-658-6647
NSN 6145-01-269-0185
NSN 5905-01-278-1442
NSN 6150-00-109-1063
NSN 6610-01-457-1974
NSN 5985-00-428-2046
NSN 6610-01-074-0419
NSN 7035-01-220-6392
NSN 5945-01-428-9943
NSN 6145-01-274-5356