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 6610-00-292-9895
NSN 5999-01-327-0821
NSN 5915-01-122-7591
NSN 5945-01-024-9378
NSN 5965-01-202-1007
NSN 6645-00-902-9693
NSN 5960-00-121-1849
NSN 5925-01-078-6673
NSN 6130-01-502-6416
NSN 4140-01-057-4152
NSN 2925-01-488-5140
NSN 5905-01-042-8132