Iso3601-23.4x2.4
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 5975-00-314-0931
NSN 6685-01-529-0535
NSN 5960-00-583-4902
NSN 6645-01-442-6476
NSN 5905-01-486-3726
NSN 5925-00-186-8669
NSN 6650-00-122-9452
NSN 6610-01-602-2132
NSN 5996-01-508-7222
NSN 5975-00-496-3433
NSN 5975-01-613-2691
NSN 6620-01-050-2866