N15
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 5920-01-323-6369
NSN 4140-01-500-6933
NSN 5925-01-481-3184
NSN 6610-01-614-3720
NSN 5999-01-398-4763
NSN 5935-01-468-0035
NSN 5895-00-053-1395
NSN 6135-01-056-4609
NSN 6320-01-506-9439
NSN 6620-01-145-0494
NSN 6220-01-658-4536
NSN 5945-01-426-1064