National Stock Number (NSN) 1440-01-414-6693, or NIIN 014146693, (detent assembly,guided missile l) was assigned June 12, 1995 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 3 suppliers. Today, 3 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 a year. There have been 9 contracts issued for this part number, with 9 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A521P9475, SPE4A521P9475, SPE4A621P9372, SPE4A621P9372, SPE4A620P1774. The total value of the awarded contracts has been US$ 345,896.00.
This NSN is fairly common among different weapons systems, belonging to 11 different platforms.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 26, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) 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) 51073. [A MECHANICAL DEVICE WHICH SERVES AS A MAJOR COMPONENT OF A MISSILE LAUNCHER. ITS FUNCTION IS TO PREVENT FORWARD, AFT, OR LATERAL MOVEMENT OF A STOWED MISSILE AND MAY PROVIDE AN ELECTRICAL CONTROL CIRCUIT BETWEEN THE AIRCRAFT AND MISSILE. AFTER MISSILE ROCKET MOTOR IGNITION, IT RELEASES THE MISSILE AT A PREDETERMINED THRUST FORCE. IT MAY INCLUDE DAMPENERS, ELECTRICAL RECEPTACLES, SHAFTS, SOLENOIDS, SPRINGS, AND OTHER HARDWARE.]. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1440014146693 does not contain precious metals.
This NSN is associated to Schedule B 9306900060: parts for guided missiles. The Schedule B End Use is listed as tanks, artillery, missiles, rockets, guns and ammunition. NAICS classification category 332992: small arms ammunition manufacturing.
This information was last updated on Jul 01, 2025.