National Stock Number
3990-01-414-5890
National Stock Number (NSN) 3990-01-414-5890, or NIIN 014145890, (support set,stacking,material ha) was assigned June 9, 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 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 Mar 11, 2014, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 21274. [A GROUP OF ITEMS ASSEMBLED FOR USE ON STANDARD PALLETS TO PERMIT TIERING OF PALLET, MATERIAL HANDLING CONTAINING ITEMS OR LOADS OF IRREGULAR SHAPES OR SIZES WITH SUBSEQUENT SAVING OF SPACE. CONSISTS OF A U-SHAPED DEVICE HAVING AN ANGLE STEEL BASE PLATE WITH TWO RIGID TUBULAR STEEL UPRIGHTS FIRMLY ATTACHED AT EITHER END. THE BASE PLATES ARE EQUIPPED WITH SPRING STEEL FRICTION CLAMPS FOR MOUNTING ON THE END STRINGERS OF THE PALLET. THE TOP BARS ARE OF ANGLE STEEL EQUIPPED WITH FIRMLY ATTACHED STEEL SLEEVES WHICH FIT OVER THE TUBULAR UPRIGHTS OF THE BASE TO FORM THE TOP OF THE FRAME AND TO SUPPORT SUCCEEDING PALLETS. THE TOP BAR HAS AN INVERTED V-BRACE AT EITHER END TO PREVENT SLIPPING OF SUCCEEDING PALLETS. MAY BE DISASSEMBLED FOR STORAGE.]. 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 3990014145890 does not contain precious metals.
This information was last updated on Apr 01, 2025.