National Stock Number
1440-01-055-7346
National Stock Number (NSN) 1440-01-055-7346, or NIIN 010557346, (launching shoe,guided missile) was assigned February 10, 1978 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 1440009591843.
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 4 suppliers. Today, 4 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 Mar 05, 2020, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (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) 60677. [AN IRREGULAR SHAPED ITEM SPECIFICALLY DESIGNED FOR MATING WITH THE RAIL(S) OR SUPPORT OF A GUIDED MISSILE LAUNCHER TO IMPART THE ROTARY OR STRAIGHT MOTION REQUIRED TO MAINTAIN STABILITY OF A GUIDED MISSILE IN FLIGHT. THE ITEM MAY BE A COMPONENT PART OF THE LAUNCHER, OR THE GUIDED MISSILE. EXCLUDES:SUPPORT, GUIDED MISSILE.]. 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 1440010557346 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 Apr 01, 2025.