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 6320-01-089-9086
NSN 5975-01-230-1496
NSN 6610-00-826-7235
NSN 5895-00-827-0240
NSN 6610-00-753-2281
NSN 7035-00-797-2635
NSN 5930-01-304-6124
NSN 6110-01-364-2145
NSN 5960-01-418-2641
NSN 5855-01-076-5202
NSN 6105-01-151-0303
NSN 7035-01-383-6549