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 5935-01-481-9526
NSN 5910-01-554-5324
NSN 6130-01-430-9573
NSN 5935-01-204-8407
NSN 5935-01-106-2931
NSN 5855-01-352-7033
NSN 5960-00-487-7199
NSN 6240-00-398-0740
NSN 5960-00-546-7533
NSN 5855-01-277-1663
NSN 5905-01-032-4681
NSN 6610-01-149-9749