National Stock Number
3040-01-386-3393
National Stock Number (NSN) 3040-01-386-3393, or NIIN 013863393, (bracket,eye,rotating shaft) was assigned February 3, 1994 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated 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.
This NSN is unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 20, 2008, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 22089. [A RIGID METAL ITEM USUALLY FABRICATED FROM STEEL CASTINGS AND/OR WELDED STEEL PIECES AND DESIGNED WITH ONE OR MORE HOLE(S) IN LINE TO ACCOMPANY AND HOLD, ALIGN, OR SUPPORT A MECHANICAL SHAFT THAT ROTATES THROUGH AN ARC NOT TO EXCEED 360 DEGREES (6.282 RADIANS). IT MAY HAVE PROVISION TO ACCOMMODATE A BUSHING OR SLEEVE BUT USUALLY IT HAS A STRAIGHT DRILLED SHAFT-SUPPORT HOLE. MOUNTING HOLES ARE PROVIDED FOR ATTACHING TO A SUPPORTING MEMBER OR MAIN BODY. EXCLUDES HOUSING, BEARING UNIT (AS MODIFIED).]. 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 3040013863393 does not contain precious metals.
This NSN is associated to Schedule B 8483608000: shaft couplings, except universal joints. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333613: mechanical power transmission equipment manufacturing.
This information was last updated on Jul 01, 2025.