The Mount,tuning Drive, cataloged under National Stock Number 1440-00-010-8074, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is Raytheon Company Dba Raytheon Co. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Mount,tuning Drive |
| FSC / FSG | 1440 — Launchers, Guided Missile (FSG 14) |
| Manufacturers | Raytheon Company Dba Raytheon Co (CAGE 3B150); Raytheon Company (CAGE 54X10); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Navsurfwarcen Det Picatinny (CAGE 08KE6) |
| Parameter | Value |
|---|---|
| NSN | 1440-00-010-8074 |
| Primary Part Number | MT2249APA128 |
| Item Name | Mount,tuning Drive |
| FSC / FSG | 1440 / 14 — Launchers, Guided Missile |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| MT2249APA128 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| MT2249APA128 | Raytheon Company (USA) |
| 2220079 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| MT2249APA128 PRIMARY | Navsurfwarcen Det Picatinny (USA) |
| Reference | Meaning |
|---|---|
| MT2249APA128 | 5/9 Secondary reference Department of the Navy Naval Surface Warfare Center Crane Detachment |
| MT2249APA128 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 1440-00-010-8074 is a Mount,tuning Drive, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 1440, Launchers, Guided Missile. Status: active.
NSN 1440-00-010-8074 has 4 manufacturer part numbers on file: MT2249APA128 (Raytheon Company Dba Raytheon Co), MT2249APA128 (Raytheon Company), 2220079 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), MT2249APA128 (Navsurfwarcen Det Picatinny).
1 possible match (shared part number, not a government interchangeability claim): 5975-00-771-5007. Verify interchangeability with system specifications before substitution.
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 1440-00-010-8074 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.