National Stock Number
5920-00-170-4773
National Stock Number (NSN) 5920-00-170-4773, or NIIN 001704773, (protector,telephone) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 001704773 was cancelled on March 18, 1999, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 5920005484067.
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) 00383. [AN ITEM SPECIFICALLY DESIGNED TO PROTECT THE PHONE CIRCUITS AGAINST HIGH POTENTIALS, SUCH AS LIGHTNING AND/OR ABNORMAL ELECTRICAL CURRENTS. IT MAY INCLUDE AN INCLOSURE, BUT DOES NOT ALWAYS INCLUDE THE PROTECTIVE COMPONENTS SUCH AS PROTECTOR BLOCKS, HEAT COILS, AND/OR FUSES. EXCLUDES:ITEMS WHICH MAY BE USED IN OTHER THAN TELEPHONE CIRCUITS. SEE ALSO ARRESTER, LIGHTNING AND FUSEHOLDER.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). 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 5920001704773 contains an unknown precious metal.
This information was last updated on Sep 01, 2024.