National Stock Number
6685-01-252-3566
National Stock Number (NSN) 6685-01-252-3566, or NIIN 012523566, (gage,differential,dial indicating) was assigned April 1, 1987 in the Federal Logistics Information System (FLIS). NIIN 012523566 was cancelled on December 2, 2001, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6685012119084. 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) 62209. [AN INSTRUMENT DESIGNED TO MEASURE AIR, GAS, FLUID, AND VAPOR DIFFERENTIAL BY MEANS OF A PRESSURE SENSITIVE ELEMENT(S) WHICH TRANSMITS ENERGY, BY DIRECT LINKAGE, TO THE INDICATING POINTER OF A SCALE CALIBRATED TO UNITS OF PRESSURE. THE SCALE MAY INDICATE IN UNITS OF PRESSURE, QUANTITY, OR FLOW.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). 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 6685012523566 does not contain precious metals.
This information was last updated on Jul 01, 2025.