National Stock Number
5985-00-552-0520
National Stock Number (NSN) 5985-00-552-0520, or NIIN 005520520, (resistor,step by step) has an unknown assigned date. NIIN 005520520 was cancelled on May 19, 1997, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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) 14243. [INC 14243 CANCELLED/REPLACED BY ,INC 37408, FIIG A002A0, APP-KEY D ,INC 37406, FIIG A002A0, APP-KEY A ,INC 37407, FIIG A002A0, APP-KEY C ,INC 37405, FIIG A002A0, APP-KEY B INC 60948, FIIG A502H0, ,INC 35479, FIIG A002A0, APP-KEY B ,INC 00111, FIIG A02000, APP-KEY L ,ON 021513 ~(ALL EXCEPT USA) FOR USA INC 14243 CANCELED REPLACED BY ATTENUATOR VARIABLE: INC 00838, FIIG A223A, APPL KEY A. AN ITEM IN WHICH A SLIDING OR ROLLING CONTACT MOVES OVER FIXED CONTACTS, SOME OR ALL OF WHICH ARE CONNECTED TO RESISTIVE ELEMENTS WHICH MAY BE EITHER INTEGRAL OR SEPARATE, TO EFFECT A STEP BY STEP VARIATION IN THE TOTAL OHMIC VALUE. A RESISTOR, STEP BY STEP MUST BE RATED IN TERMS OF ATTENUATION. DIFFERS FROM ATTENUATOR, VARIABLE IN THAT TWO-SECTION ITEMS MUST HAVE INDIVIDUAL SECTION ATTENUATION RATINGS RATHER THAT AN OVERALL RATING. SEE ALSO ATTENUATOR, VARIABLE; RHEOSTAT; AND RESISTOR, VARIABLE.]. 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 5985005520520 contains an unknown precious metal.
This information was last updated on May 01, 2024.