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 6145-01-618-5821
NSN 6150-01-166-1064
NSN 5998-00-516-8964
NSN 5895-01-521-6152
NSN 5985-00-349-9327
NSN 6685-01-277-5987
NSN 5935-00-494-9916
NSN 5960-01-016-5387
NSN 6320-00-261-9136
NSN 5960-01-292-0027
NSN 5950-00-969-5683
NSN 6620-01-535-0070