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.
NSN 5835-01-005-8564
NSN 5855-00-149-0766
NSN 5996-01-116-2523
NSN 5915-01-627-2299
NSN 7035-01-513-3025
NSN 5930-01-519-9318
NSN 6105-01-155-2429
NSN 6240-01-100-3696
NSN 5905-01-436-3817
NSN 5835-00-744-1277
NSN 5996-00-862-1122
NSN 5910-01-434-8866