Pricing & Availability Check
Q & A
Product Definition Definition of approved item name (AIN): "O-ring"
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.
5331-00-005-8185 Spec. NSN part characteristics
rubber material center hole diameter 7.43-7.52 temp rating -60 to 250 degrees fahrenheit hardness rating 70 shore durometer
Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM
Identification Item Identification Guide (IIG) and Item Name Code (INC)
Special material and handling
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious metal content is unknown
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.