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 6685-01-468-5471
NSN 5999-01-299-1814
NSN 5915-01-063-7561
NSN 4140-01-411-7445
NSN 5965-01-372-3593
NSN 5985-01-082-0980
NSN 5920-00-204-8125
NSN 5950-00-897-1912
NSN 6145-00-473-8709
NSN 6220-01-378-1106
NSN 5920-01-143-2212
NSN 7035-00-267-5424