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 6220-01-197-3938
NSN 6130-00-395-0778
NSN 5990-01-039-2016
NSN 6645-00-857-0410
NSN 5935-01-018-8098
NSN 5855-00-079-2370
NSN 5910-00-253-4974
NSN 6135-00-062-5080
NSN 6645-01-277-9297
NSN 6130-00-299-6920
NSN 5895-00-135-3767
NSN 7035-01-145-5059