15, 54 x 2, 62 zfn 744 acm-70-10
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 6620-00-431-3837
NSN 5998-01-356-9892
NSN 6110-01-126-7149
NSN 4140-00-865-8950
NSN 5975-00-443-5625
NSN 5990-01-188-7309
NSN 5945-01-006-7629
NSN 6105-01-532-7063
NSN 7035-01-406-5232
NSN 5935-01-394-4312
NSN 5985-01-497-1754
NSN 5835-01-527-2629