National Stock Number
6605-00-664-4652
National Stock Number (NSN) 6605-00-664-4652, or NIIN 006644652, (case,unmounted magnetic compass) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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, with the most recent procurement date of Aug 30, 2018. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE4A018V1584, SPE4A018V1584, SPM4A611MKN07. The total value of the awarded contracts has been US$ 295.00.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 17937. [A CASE CONSTRUCTED OF PLIABLE MATERIAL DESIGNED TO INCLOSE AN UNMOUNTED MAGNETIC COMPASS. IT MAY HAVE BELT HOOKS FOR CARRYING. FOR CASES DESIGNED FOR THE SHIPPING AND STORING OF MAGNETIC ITEMS, SEE CASE, SHIPPING AND STORAGE, MAGNETICALLY SHIELDED.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. 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 6605006644652 contains an unknown precious metal.
This NSN is associated to Schedule B 9014208080: instruments and appliances for aeronautical or space navigation (other than compasses), nesoi. The Schedule B End Use is listed as parts for military-type goods. NAICS classification category 334511: search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing.
This information was last updated on Jul 01, 2025.