National Stock Number
3410-01-243-8557
National Stock Number (NSN) 3410-01-243-8557, or NIIN 012438557, (electrical discharge machine,cav) was assigned November 1, 1986 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 one supplier. Today, one supplier is listed as an Active supplier 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 Jul 02, 1994, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 31481. [AN ELECTRICAL DISCHARGE MACHINE PRIMARILY DESIGNED TO PRODUCE COMPLEX SHAPES AND CAVITIES. IT MAY BE OF QUILL HEAD OR RAM HEAD DESIGN. EXCLUDES ELECTRICAL DISCHARGE MACHINE, TOOL DISINTEGRATING.]. 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 3410012438557 does not contain precious metals.
This NSN is associated to Schedule B 8456300000: machine tools for working any material by removal of material by electro-discharge processes. The Schedule B End Use is listed as metalworking machine tools.
This information was last updated on Jul 01, 2025.