The Nrp,fwd Airstair As, cataloged under National Stock Number 1680-01-644-2529, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Eci Defense Group, Inc. Dba Eci Defense Group Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-644-2529 |
| Primary Part Number | 870700-604 |
| Item Name | Nrp,fwd Airstair As |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Eci Defense Group, Inc. Dba Eci Defense Group Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 870700-604 | Dow Aero, Llc (USA) |
| 870700-604 PRIMARY | Eci Defense Group, Inc. Dba Eci Defense Group Inc (USA) |
| 870700-604 PRIMARY | Mag Aerospace Industries, Llc Div Safran Cabins (USA) |
| Reference | Meaning |
|---|---|
| 1680PL2091340 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 1680-01-644-2529 is a Nrp,fwd Airstair As, manufactured by Eci Defense Group, Inc. Dba Eci Defense Group Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-644-2529 has 3 manufacturer part numbers on file: 870700-604 (Dow Aero, Llc), 870700-604 (Eci Defense Group, Inc. Dba Eci Defense Group Inc), 870700-604 (Mag Aerospace Industries, Llc Div Safran Cabins).
Key specifications for 870700-604: End Item Identification: P-8A POSEIDON AIRCRAFT A. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1680-01-644-2529 has DEMIL Code D. 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.