National Stock Number
5120-00-293-2540
National Stock Number (NSN) 5120-00-293-2540, or NIIN 002932540, (contact positioner,electron tube) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 4 stock numbers: 5210002121531, 4920001423525, 5120005957371, 5120006145257.
There are 5 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 7 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2019, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 17914. [AN ITEM WHOSE CONTACT CONFIGURATION IS IDENTICAL TO THAT OF A STANDARD ELECTRON TUBE BASE AND WHICH IS DESIGNED TO BE INSERTED INTO AN ELECTRON TUBE SOCKET FOR THE SPECIFIC PURPOSE OF RIGIDLY RESTRAINING THE DISPLACEMENT OF THE SOCKET CONTACT TERMINALS WHILE EXCESSIVE HEAT IS BEING APPLIED ON, OR NEAR THE TERMINALS AS A RESULT OF A SOLDERING OPERATION.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5120002932540 does not contain precious metals.
This NSN is associated to Schedule B 8540990000: thermionic, cold cathode or photocathode tube parts, nesoi. The Schedule B End Use is listed as telecommunications equipment.
This information was last updated on Sep 01, 2024.