National Stock Number
6620-01-193-1681
National Stock Number (NSN) 6620-01-193-1681, or NIIN 011931681, (transmitter,pressure) was assigned October 30, 1984 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 directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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) 03375. [AN INSTRUMENT THAT SENSES, MEASURES AND CONVERTS PRESSURE OF A GAS OR FLUID INTO ELECTRICAL SIGNALS TO BE DISPLAYED IN POUNDS PER SQUARE INCH (PSI) OR THE EQUIVALENT. THE ITEM CONTAINS AN INPUT PRESSURE PORT, ELECTRICAL OUTPUT CONNECTION AND MAY INCLUDE AN OUTPUT PRESSURE PORT. SEE ALSO TRANSDUCER, MOTIONAL PICKUP FOR ITEMS WITH A LINEAR MOTIONAL INPUT AND ELECTRICAL OUTPUT TO BE DISPLAYED IN OTHER THAN PSI OR THE EQUIVALENT.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6620011931681 does not contain precious metals.
This NSN is associated to Schedule B 9026900000: parts and accessories for instruments and apparatus for measuring or checking the flow, level, pressure or other variables of liquids or gases. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 334513: instruments and related products manufacturing for measuring, displaying, and controlling industrial process variables.
This information was last updated on Jul 01, 2025.