National Stock Number
1377-01-056-4522
National Stock Number (NSN) 1377-01-056-4522, or NIIN 010564522, (cord,detonating) was assigned February 22, 1978 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 1377011186992.
There are 4 manufacturer part numbers associated with this NSN. 2 of those 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, 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 Apr 02, 1991, 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) 20450. [AN ITEM CONSISTING OF A FLEXIBLE TUBE CONTAINING A CORE OF EXPLOSIVE. THE TUBE MAY BE OVERWRAPPED WITH ALTERNATING LAYERS OF FIBROUS YARN OR FIBERGLASS AND A FLEXIBLE PLASTIC MATERIAL, OR THE TUBE MAY BE COVERED WITH A FIBROUS OVERBRAID AND INCLOSED IN ANOTHER TUBE. IT IS DESIGNED FOR TRANSMITTING A CONFINED DETONATION WAVE.]. This item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 1377010564522 does not contain precious metals.
This NSN is associated to Schedule B 3602000060: prepared explosives, other than propellant powders, nesoi. The Schedule B End Use is listed as other industrial supplies. NAICS classification category 325920: explosives manufacturing.
This information was last updated on Jul 01, 2025.