The Adapter,lug Assembly, cataloged under National Stock Number 1440-01-079-8704, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is Marvin Engineering Co, Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1440-01-079-8704 |
| Primary Part Number | 3440577 |
| Item Name | Adapter,lug Assembly |
| FSC / FSG | 1440 / 14 — Launchers, Guided Missile |
| Manufacturer | Marvin Engineering Co, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 2.160 IN. H; 1.750 IN. DIA IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3440577 | Marvin Engineering Co, Inc (USA) |
| Reference | Meaning |
|---|---|
| 3440577 | 5/9 Secondary reference Goodrich Corporation Dba Goodrich Corp, a New York Corp |
| 3440577 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1440-01-079-8704 is a Adapter,lug Assembly, manufactured by Marvin Engineering Co, Inc, classified under FSC 1440, Launchers, Guided Missile. Status: active.
NSN 1440-01-079-8704 has 1 manufacturer part number on file: 3440577 (Marvin Engineering Co, Inc).
Key specifications for 3440577: General Characteristics Item Description: 2.160 IN. H; 1.750 IN. DIA IN. 1 specification is 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 1440-01-079-8704 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.