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 5835-01-399-5820
NSN 5930-01-055-9635
NSN 7035-01-624-0805
NSN 5985-01-361-4964
NSN 5945-00-252-2814
NSN 5915-01-569-1406
NSN 5835-01-160-7282
NSN 5935-01-085-6599
NSN 6130-00-469-0640
NSN 5935-00-419-5561
NSN 5960-00-773-8013
NSN 5975-01-608-4100