National Stock Number
6685-00-042-3750
National Stock Number (NSN) 6685-00-042-3750, or NIIN 000423750, (gage,pressure,dial indicating) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). NIIN 000423750 was cancelled on February 2, 1997, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 6685005803488. This NSN replaces 7 stock numbers. Five of the National Stock Numbers that it replaces are: 6685000069763, 6685004535884, 6685011920554, 6685005144084, 6685005801270.
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) 07428. [AN INSTRUMENT DESIGNED TO MEASURE AIR, GAS, FLUID, AND VAPOR PRESSURE BY MEANS OF AN INTERNAL PRESSURE SENSITIVE ELEMENT (BELLOWS, BOURDON TUBE, TRANSDUCER/TRANSMITTER AND THE LIKE) WHICH TRANSMITS ENERGY, BY DIRECT LINKAGE, TO THE INDICATING POINTER OF A SCALE OR A DIGITAL DISPLAY, CALIBRATED IN UNITS OF PRESSURE. IT MAY INCLUDE A TEMPERATURE EQUIVALENT SCALE. FOR ITEMS THAT DO NOT HAVE AN INTERNAL PRESSURE SENSITIVE ELEMENT SEE INDICATOR, PRESSURE.]. 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 6685000423750 does not contain precious metals.
This information was last updated on Jul 01, 2025.