National Stock Number
5915-01-273-4278
National Stock Number (NSN) 5915-01-273-4278, or NIIN 012734278, (network,hybrid circuit) was assigned February 25, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 02, 2006, 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) 06504. [A COMPONENT CONSISTING OF TWO OR MORE DIFFERENT ITEMS, SUCH AS RESISTORS, TELEPHONE REPEATING COILS AND CAPACITORS, ELECTRICALLY CONNECTED AND DESIGNED TO PROVIDE FACILITIES FOR CONNECTING ONE OR MORE TWO-WIRE COMMUNICATIONS CIRCUITS TO ONE OR MORE FOUR-WIRE COMMUNICATIONS CIRCUITS. MAY INCLUDE BAND-PASS FILTERS AND/OR PROTECTIVE APPARATUS. FOR ITEMS FABRICATED BY MONOLITHIC AND/OR THIN FILM TECHNIQUES, SEE MICROCIRCUIT (AS MODIFIED). SEE ALSO NETWORK, IMPEDANCE MATCHING.]. 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 5915012734278 does not contain precious metals.
This NSN is associated to Schedule B 8527995030: reception apparatus, nesoi. The Schedule B End Use is listed as stereo equipment, etc.. NAICS classification category 334310: audio and video equipment manufacturing.
This information was last updated on Aug 01, 2025.