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 5965-01-631-9848
NSN 6645-00-867-0400
NSN 6620-01-336-2663
NSN 5855-01-100-3272
NSN 5835-00-309-2373
NSN 5996-01-522-9470
NSN 6240-00-507-8786
NSN 6150-01-594-3680
NSN 5950-00-862-0199
NSN 5895-00-165-1289
NSN 6130-01-253-5029
NSN 6240-00-876-2525