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 6105-01-419-3386
NSN 6610-00-614-1703
NSN 6105-00-454-5767
NSN 7035-00-497-8784
NSN 6110-01-110-8555
NSN 6105-01-142-5694
NSN 5960-00-959-5226
NSN 6240-00-533-1493
NSN 5920-00-840-8409
NSN 6240-01-594-2819
NSN 6685-00-017-2815
NSN 5950-01-603-5507