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 6130-01-017-7408
NSN 5950-01-499-1560
NSN 6610-01-204-2571
NSN 7035-00-631-3782
NSN 5975-01-531-2781
NSN 5925-01-421-3154
NSN 5999-01-115-9625
NSN 6145-00-714-3228
NSN 5930-01-657-7218
NSN 5985-00-365-3869
NSN 5895-01-590-4781
NSN 5999-01-119-2907