National Stock Number
5930-01-271-1649
National Stock Number (NSN) 5930-01-271-1649, or NIIN 012711649, (shield,rotary switch) was assigned January 20, 1988 in the Federal Logistics Information System (FLIS). NIIN 012711649 was cancelled on October 15, 2009, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 00763. [INC 00763 CANCELLED ON 052311~(ALL EXCEPT USA) FOR USA USE SHIELD, SWITCH: INC 41191, FIIG A062A, APPL KEY C. AN ITEM SPECIFICALLY DESIGNED TO BE USED IN CONJUNCTION WITH A ROTARY SWITCH TO PREVENT INTERACTION BETWEEN THE ELECTRIC FIELDS OF CIRCUITS CONNECTED TO ADJACENT SECTIONS.]. 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 5930012711649 does not contain precious metals.
This information was last updated on Jul 01, 2026.