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 6610-00-122-6625
NSN 5975-00-693-5922
NSN 6645-01-467-9983
NSN 6610-00-799-6971
NSN 5996-00-919-3547
NSN 6610-01-501-6630
NSN 6130-01-362-4291
NSN 6240-01-062-1684
NSN 6610-00-966-8713
NSN 5915-00-271-2321
NSN 5960-01-372-3290
NSN 6110-01-413-1514