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 5925-01-160-7609
NSN 5998-01-286-1343
NSN 6135-01-421-4855
NSN 6320-00-456-0836
NSN 5965-00-482-7945
NSN 5910-01-381-7681
NSN 5855-01-542-9059
NSN 5950-00-935-0232
NSN 6110-01-217-0262
NSN 5835-01-182-1966
NSN 5835-00-233-6327
NSN 6135-01-466-3980