The Fitting,fairing Support, cataloged under National Stock Number 1440-01-039-0819, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is Northrop Grumman Systems Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1440-01-039-0819 |
| Primary Part Number | A51B60501-11 |
| Item Name | Fitting,fairing Support |
| FSC / FSG | 1440 / 14 — Launchers, Guided Missile |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | TITANIUM ALLOY TYPE 6AL-6V-2SN GM3111 FSCM 26512,2.480 IN. LG,1.440 IN. W,1.250 IN. H V |
| 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 |
|---|---|
| A51B60501-11 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| A51B60501-11 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| A51B60501-11 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
NSN 1440-01-039-0819 is a Fitting,fairing Support, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1440, Launchers, Guided Missile. Status: active.
NSN 1440-01-039-0819 has 1 manufacturer part number on file: A51B60501-11 (Northrop Grumman Systems Corporation).
Key specifications for A51B60501-11: General Characteristics Item Description: TITANIUM ALLOY TYPE 6AL-6V-2SN GM3111 FSCM 26512,2.480 IN. LG,1.440 IN. W,1.250 IN. H V. 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 1440-01-039-0819 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.