National Stock Number
1560-00-074-3891
National Stock Number (NSN) 1560-00-074-3891, or NIIN 000743891, (bell crank) has an unknown assigned date. NIIN 000743891 was cancelled on December 2, 1991, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 1680004558314. 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) 22321. [AN ITEM IN THE FORM OF TWO ARMS AT AN ANGLE, HAVING ITS FULCRUM AT THE APEX OF THE ANGLE, AND USED TO PROVIDE A MEANS OF CHANGING THE DIRECTION OR VARYING THE INTENSITY OF A PUSHING OR PULLING FORCE. SEE ALSO ARM (AS MODIFIED); AND LEVER (AS MODIFIED).]. 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 1560000743891 contains an unknown precious metal.
This information was last updated on Sep 01, 2024.