The Core Material,cellular,structura, cataloged under National Stock Number 5680-01-202-9230, is classified within Federal Supply Class 5680 (Miscellaneous Construction Materials) of the Construction and Building Materials group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5680-01-202-9230 |
| Primary Part Number | MMS715TY1-187-2-002-1-750X36X36 |
| Item Name | Core Material,cellular,structura |
| FSC / FSG | 5680 / 56 — Miscellaneous Construction Materials |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Cell Size | 3/16 IN. IN |
| Nominal Density Rating | 2.0 POUNDS PER CUBIC FOOT LBS |
| Designed Transverse Direction Dimension | 36.000 IN. IN |
| Material | PLASTIC ARAMID AND PLASTIC PHENOLIC MOULDED BASIC |
| Designed Ribbon Direction Dimension | 36.000 IN. IN |
| Cell Condition | EXPANDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MMS715TY1-187-2-002-1-750X36X36 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| HRH-10-3/16-2.0(2)-36X36X1.75 | 3/1 Design control — primary reference Hexcel Corp |
| SAE-AMS-C-81986 | 5/9 Secondary reference U.S. Government activity |
| 10163961 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| SAE-AMS-C-81986 | 3/1 Design control — primary reference Sae International Dba Sae International |
| MIL-C-81986 | 5/9 Secondary reference U.S. Government activity |
NSN 5680-01-202-9230 is a Core Material,cellular,structura, manufactured by The Boeing Company Div Defense, classified under FSC 5680, Miscellaneous Construction Materials. Status: active.
NSN 5680-01-202-9230 has 1 manufacturer part number on file: MMS715TY1-187-2-002-1-750X36X36 (The Boeing Company Div Defense).
1 possible match (shared part number, not a government interchangeability claim): 4420-01-209-0442. Verify interchangeability with system specifications before substitution.
Key specifications for MMS715TY1-187-2-002-1-750X36X36: Cell Size: 3/16 IN. IN; Nominal Density Rating: 2.0 POUNDS PER CUBIC FOOT LBS; Designed Transverse Direction Dimension: 36.000 IN. IN; Special Features: THK-1.750 IN. IN. 6 specifications are 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.
NSN 5680-01-202-9230 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.