National Stock Number
5680-01-191-6921
National Stock Number (NSN) 5680-01-191-6921, or NIIN 011916921, (mat,landing) was assigned October 11, 1984 in the Federal Logistics Information System (FLIS). NIIN 011916921 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 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 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 Apr 24, 2020, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (Potential sources shall include dealers/distributors.) Master or coordinated tooling is required to produce this part. This tooling is not owned by the Government or, where owned, cannot be made available to other sources. Valid AMCs: 1, 2, 3, 4, and 5.
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 5680011916921 does not contain precious metals.
This information was last updated on Apr 01, 2025.