O-ring screws on
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 6685-00-839-8623
NSN 5990-01-177-2838
NSN 5985-01-109-4201
NSN 5990-01-414-7618
NSN 5935-01-626-1200
NSN 6645-01-618-8501
NSN 5960-00-274-4905
NSN 5998-00-502-3772
NSN 6685-01-346-2213
NSN 6130-00-911-9563
NSN 6110-01-558-7654
NSN 5999-01-141-6859