O ring (124)
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 5855-00-631-4565
NSN 5915-01-591-4138
NSN 6645-00-435-5610
NSN 7035-01-245-2858
NSN 6685-01-378-6821
NSN 5895-01-100-7303
NSN 6135-00-078-9931
NSN 5996-00-401-4502
NSN 5855-00-014-5008
NSN 5925-01-496-3953
NSN 6685-01-087-9664
NSN 7035-00-205-8739