National Stock Number
                                            5985-00-067-8778
                                    
                                
                            
                            
                                National Stock Number (NSN) 5985-00-067-8778, or NIIN 000678778, (coupler,directional) has an unknown assigned date.  NIIN 000678778 was cancelled on December 11, 1997, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 5825007567417. 
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) 00384. [AN ITEM SPECIFICALLY DESIGNED TO BE INSERTED INTO A TRANSMISSION LINE, WAVEGUIDE OR COAXIAL TRANSMISSION LINE TO PROVIDE A SUITABLE TEST OUTLET. THE TEST SIGNAL IS ATTENUATED TO A PREDETERMINED 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 5985000678778 contains an unknown precious metal. 
This information was last updated on Aug 01, 2025.