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 5855-01-253-7695
NSN 5975-01-294-9093
NSN 5895-00-379-4699
NSN 5960-00-265-0726
NSN 5965-00-236-0016
NSN 5985-00-394-0889
NSN 5999-01-161-3557
NSN 4140-01-512-0744
NSN 5930-00-636-8888
NSN 6645-00-067-7070
NSN 5945-00-516-8761
NSN 6610-01-442-3509