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 5895-01-570-2424
NSN 5960-00-609-5570
NSN 6110-01-441-1623
NSN 5985-01-014-4071
NSN 6320-00-731-6134
NSN 6610-00-795-2711
NSN 6110-01-272-1864
NSN 6320-01-512-2031
NSN 7035-01-123-0085
NSN 6105-01-418-4321
NSN 4140-01-442-9400
NSN 6610-01-500-5046