National Stock Number
5680-00-403-5349
National Stock Number (NSN) 5680-00-403-5349, or NIIN 004035349, (mat,landing) was assigned June 22, 1970 in the Federal Logistics Information System (FLIS). NIIN 004035349 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 08342. [A PREFORMED SECTION OF FERROUS, NONFERROUS, OR PLASTIC SHEET MATERIAL CONSISTING OF INTERCONNECTING WELDED BARS AND RODS, SANDWICH TYPE CONSTRUCTED PANELS, OR EXTRUDED PANELS OF A SPECIFIC LENGTH AND WIDTH. A SECTION MAY BE RIBBED AND/OR CONTAIN A SERIES OF PIERCED HOLES OF A SPECIFIC DIAMETER AND SPACING. CONNECTORS ON THE SIDES AND ENDS MAY BE MALE-FEMALE, OVERLAP-UNDERLAP, OR SLOTS AND BAYONET TYPE HOOKS. IT IS DESIGNED TO PROVIDE A SUPPORTING SURFACE FOR AIRCRAFT LANDING STRIPS, ROADWAYS, AND THE LIKE. EXCLUDES:MAT, BEACHING, WOVEN WIRE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5680004035349 does not contain precious metals.
This information was last updated on Jul 01, 2025.