National Stock Number
6605-00-023-4306
National Stock Number (NSN) 6605-00-023-4306, or NIIN 000234306, (plotter-protractor,air navigatio) was assigned April 27, 1967 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 02, 2005, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 61582. [AN ITEM GENERALLY CONSTRUCTED ON A TRANSPARENT PLASTIC MATERIAL. IT EMBODIES A STANDARD INCH SCALE, AN INNER AND/OR OUTER STATUE MILE SCALE, A VERTICAL STATUE MILE SCALE, AND MAY ALSO INCLUDE A NAUTICAL MILE SCALE. THE SEMICIRCULAR PROTRACTOR PORTION MAY BE OFFSET OR INSET IN FORMING A PART OF THE ITEM. IT IS DESIGNED TO BE USED IN PLOTTING COURSES, MEASURING DISTANCES BETWEEN TWO POINTS ON A CHART OR MAP, ESTABLISHING MERIDIANS OF REFERENCES, SOLVING WIND ANGLES, AND DETERMINING BEARING POSITIONS.]. 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 6605000234306 does not contain precious metals.
This NSN is associated to Schedule B 9014900000: parts & accessories for direction finding compasses and other navigational instruments and appliances. The Schedule B End Use is listed as marine engines, parts. NAICS classification category 334511: search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing.
This information was last updated on Aug 01, 2025.