National Stock Number
5845-01-534-1480
National Stock Number (NSN) 5845-01-534-1480, or NIIN 015341480, (detecting-ranging set,sonar) was assigned October 11, 2005 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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 Oct 11, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 17465. [ALL THE COMPONENTS AND ITEMS REQUIRED TO OPERATE AN ELECTROMECHANICAL ECHO RANGING SYSTEM SPECIFICALLY DESIGNED TO PROVIDE THE DUAL FUNCTIONS OF PROPAGATING UNDERWATER SOUND ENERGY AND OF INTERCEPTING AND PRESENTING INTELLIGENCE FROM THE REFLECTED PORTION OF THE TRANSMISSION. SECONDARY FUNCTIONSMAY INCLUDE UNDERWATER COMMUNICATION, LISTENING, MONITORING OWN SHIP'S NOISE, MINE AND TORPEDO DETECTION, DEPTH SOUNDING AND THE LIKE. FOR ITEMS SPECIFICALLY DESIGNED FOR DEPTH DETERMINATION, SEE SOUNDING SET, SONAR. SEE ALSO SOUND RANGING SET; COMMUNICATION SET, SONAR AND RECEIVER-TRANSMITTER, SONAR.]. 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 5845015341480 does not contain precious metals.
This NSN is associated to Schedule B 9014900000: parts & accessories for direction finding compasses and other navigational instruments and appliances. The Schedule B End Use is listed as marine engines, parts. NAICS classification category 334511: search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing.
This information was last updated on Jul 01, 2025.