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 5975-01-128-3023
NSN 6685-01-299-3373
NSN 5965-01-171-9796
NSN 5835-01-357-9235
NSN 5925-01-349-3081
NSN 5945-00-276-9274
NSN 6135-00-299-6918
NSN 5998-01-619-6041
NSN 5985-01-169-6466
NSN 5835-01-076-4091
NSN 5855-01-581-9697
NSN 6110-01-024-1519