The Mat Set,landing, cataloged under National Stock Number 5680-00-267-1676, is classified within Federal Supply Class 5680 (Miscellaneous Construction Materials) of the Construction and Building Materials group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5680-00-267-1676 |
| Item Name | Mat Set,landing |
| FSC / FSG | 5680 / 56 — Miscellaneous Construction Materials |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | III TYPE OR B CLASS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MILM59 | 4/1 Identification reference U.S. Government activity |
NSN 5680-00-267-1676 is a Mat Set,landing, classified under FSC 5680, Miscellaneous Construction Materials. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5680-00-845-4353. Verify interchangeability with system specifications before substitution.
Key specifications for 5680-00-267-1676: Nondefinitive Spec/std Data: III TYPE OR B CLASS; Special Features: AL;COMPONENTS /NON SUPPLY ITEMS/2 DWG M8006-1,ENG 21.938 IN.BY 6 FT 0.5 IN.,13 21.928 IN.BY 12 FT 0.25 IN. IN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.