National Stock Number
6525-01-455-4279
National Stock Number (NSN) 6525-01-455-4279, or NIIN 014554279, (step wedge and spin top,combination,radiographic equipment) was assigned May 1, 1998 in the Federal Logistics Information System (FLIS). NIIN 014554279 was cancelled on May 1, 2010, with a cancelled status of "Item is Cancelled - Inactive." 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) 53022. [A COMBINATION ITEM CONSISTING OF A STEP WEDGE THAT HAS ELEVEN STEPS, EACH HAVING A 3 MM RISE AND 1/2 INCH SURFACE, AND A BRASS SPIN TOP, WHICH SPINS ON A TOOL STEEL PIN LOCKED TO THE WEDGE. THE WEDGE IS CALIBRATED AND HAS DRILLED HOLE LOADED WITH LEAD FOR COMPARISON PURPOSES. THIS ITEM IS USED FOR CONVENIENCE AND ACCURACY IN CHECKING OUTPUT OF RADIOGRAPHIC EQUIPMENT.]. 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 6525014554279 does not contain precious metals.
This information was last updated on Apr 01, 2024.