National Stock Number
5970-01-339-3786
National Stock Number (NSN) 5970-01-339-3786, or NIIN 013393786, (insulator,electrical,cooling) has an unknown assigned date. NIIN 013393786 was cancelled on March 2, 1992, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5970009541624. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 02665. [AN ITEM CONSISTING OF A COIL OF INSULATING TUBING FOR THE PURPOSE OF CONTAINING A COLUMN OF LIQUID. THIS LIQUID IS USED TO COOL AN ELEMENT AT A HIGH ELECTRICAL POTENTIAL FROM GROUND (SUCH AS THE PLATE OF AN ELECTRON TUBE OR A HIGH WATTAGE RESISTOR), AND THE COLUMN IS OF SUCH LENGTH AS TO PROVIDE RESISTANCE SUFFICIENT TO REDUCE THE LEAKAGE OF CURRENT BETWEEN THE ELEMENT AT HIGH POTENTIAL AND THE LOW-POTENTIAL COOLING SYSTEM TO A NEGLIGIBLE VALUE.]. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5970013393786 contains an unknown precious metal.
This information was last updated on May 01, 2024.