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 5895-01-423-0532
NSN 5996-00-657-4741
NSN 6620-01-287-1443
NSN 5935-01-634-0668
NSN 5975-00-389-6958
NSN 5975-01-518-5842
NSN 6685-01-418-0925
NSN 6110-01-633-6611
NSN 5996-01-642-7419
NSN 6135-01-431-6801
NSN 6130-01-529-4545
NSN 5950-01-020-7717