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 6150-00-983-0257
NSN 6130-00-221-7679
NSN 6645-01-226-2766
NSN 5996-00-298-1932
NSN 5905-00-410-9246
NSN 5985-01-102-8007
NSN 5895-01-218-2763
NSN 5998-00-538-9643
NSN 6620-01-288-8249
NSN 5925-00-106-7257
NSN 5975-01-425-8478
NSN 6320-00-036-3688