National Stock Number
6685-01-281-6623
National Stock Number (NSN) 6685-01-281-6623, or NIIN 012816623, (gage,pressure,dial indicating,arbitrary scale) was assigned June 29, 1988 in the Federal Logistics Information System (FLIS). NIIN 012816623 was cancelled on May 8, 2012, 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) 31823. [INC 31823 CANCELLED/REPLACED BY ,INC 07428, FIIG T179-B, APP-KEY BA ,ON 050412 ~(ALL EXCEPT USA) FOR USA INC 31823 CANCELED REPLACED BY GAGE, PRESSURE, DIAL INDICATING: INC 07428, FIIG T179, APPL KEY BA. AN INSTRUMENT WITH AN INTERNAL PRESSURE-SENSING ELEMENT (BELLOWS, BOURDON TUBE, TRANSDUCER/TRANSMITTER AND THE LIKE)DESIGNED FOR SPECIFIC PRESSURE LIMITATIONS FOR FULL SCALE MOVEM ENT, WITH THE DIAL CALIBRATED TO AN ARBITRARY VALUE. EXCLUDES:GAGE, DIFFERENTIAL, DIAL INDICATING; GAGE, PRESSURE, DIAL INDICATING; AND GAGE, RECEIVER PRESSURE, PNEUMATIC. FOR ITEMS THAT DO NOT HAVE AN INTERNAL PRESSURE SENSITIVE ELEMENT SEE INDICATOR.]. 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 6685012816623 does not contain precious metals.
This information was last updated on Jul 01, 2025.