The Computer,yaw, cataloged under National Stock Number 6615-01-031-9235, is classified within Federal Supply Class 6615 (Automatic Pilot Mechanisms and Airborne Gyro Components) of the Instruments and Laboratory Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6615-01-031-9235 |
| Primary Part Number | A51A9178-9 |
| Item Name | Computer,yaw |
| FSC / FSG | 6615 / 66 — Automatic Pilot Mechanisms and Airborne Gyro Components |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| FSC Application Data | COMPUTER,AUTOMATIC FLIGHT CONTROL SYSTEM,AN/ASW33 |
| General Characteristics Item Description | 14.000 IN. LG; 7.050 IN. H; 5.690 IN. W IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| A51A9178-9 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| BG1050AC02 | 3/2 Design control — primary reference U.S. Government activity |
| CP1249A | 5/2 Secondary reference U.S. Government activity |
NSN 6615-01-031-9235 is a Computer,yaw, manufactured by Northrop Grumman Systems Corporation, classified under FSC 6615, Automatic Pilot Mechanisms and Airborne Gyro Components. Status: active.
NSN 6615-01-031-9235 has 1 manufacturer part number on file: A51A9178-9 (Northrop Grumman Systems Corporation).
Key specifications for A51A9178-9: FSC Application Data: COMPUTER,AUTOMATIC FLIGHT CONTROL SYSTEM,AN/ASW33; General Characteristics Item Description: 14.000 IN. LG; 7.050 IN. H; 5.690 IN. W IN; End Item Identification: ACFT MODEL F-14A A. 2 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 6615-01-031-9235 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.