The Rail Assembly, cataloged under National Stock Number 1440-01-063-9703, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is Marvin Engineering Co, Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1440-01-063-9703 |
| Primary Part Number | 14-82003-5 |
| Item Name | Rail Assembly |
| FSC / FSG | 1440 / 14 — Launchers, Guided Missile |
| Manufacturer | Marvin Engineering Co, 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 |
|---|---|
| 14-82003-5 | Northrop Grumman Systems Corporation (USA) |
| 14-82003-5 PRIMARY | Marvin Engineering Co, Inc (USA) |
| Reference | Meaning |
|---|---|
| 14-82003-5 | 5/9 Secondary reference Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
| 14-82003-5 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| 14-82003-5 | 5/9 Secondary reference Engineered Magnetics Inc Aap Div |
NSN 1440-01-063-9703 is a Rail Assembly, manufactured by Marvin Engineering Co, Inc, classified under FSC 1440, Launchers, Guided Missile. Status: active.
NSN 1440-01-063-9703 has 2 manufacturer part numbers on file: 14-82003-5 (Northrop Grumman Systems Corporation), 14-82003-5 (Marvin Engineering Co, Inc).
Key specifications for 14-82003-5: End Item Identification: MISSILE MODEL AIM-9 SIDEWINDER. 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 1440-01-063-9703 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.