6 per pkg
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 5930-00-831-4401
NSN 5920-01-542-9143
NSN 5930-01-023-8447
NSN 6645-01-062-0905
NSN 6130-00-953-4301
NSN 6610-01-435-0847
NSN 5915-00-844-0470
NSN 6135-01-142-6456
NSN 6685-00-846-6916
NSN 6240-00-226-8743
NSN 5910-01-416-6484
NSN 5835-01-245-8077