The Detector,wind Direction and Spee, cataloged under National Stock Number 1270-01-073-7284, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 1270-01-073-7284 |
| Primary Part Number | 11776800 |
| Item Name | Detector,wind Direction and Spee |
| FSC / FSG | 1270 / 12 — Aircraft Gunnery Fire Control Components |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Wind Direction Component Type | COUNTERBALANCED, TAIL VANE |
| Wind Direction Transmission Method | SYNCHRO |
| 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 |
|---|---|
| 11776800 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 05-010-02 | Bae Systems (operations) Limited (GBR) |
| Reference | Meaning |
|---|---|
| 05-010-01 | 5/9 Secondary reference Bae Systems (operations) Limited |
NSN 1270-01-073-7284 is a Detector,wind Direction and Spee, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
NSN 1270-01-073-7284 has 2 manufacturer part numbers on file: 11776800 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 05-010-02 (Bae Systems (operations) Limited).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-508-0522. Verify interchangeability with system specifications before substitution.
Key specifications for 11776800: Wind Direction Component Type: COUNTERBALANCED, TAIL VANE; Wind Direction Transmission Method: SYNCHRO; Special Features: ALSO HAS ELECTRONIC THERMOMETER (AIR TEMPERATURE SENSOR;WIND SPEED TRANSMISSION METHOD:AIR PRESSURE; End Item Identification: AIR DATA SUBSYSTEM;ARMT SUBSYSTEMXM97E2. 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 1270-01-073-7284 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.