The Amplifier,pitch Control, cataloged under National Stock Number 6615-01-253-7225, 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 Bae Systems Controls 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6615-01-253-7225 |
| Primary Part Number | 428040-01-02 |
| Item Name | Amplifier,pitch Control |
| FSC / FSG | 6615 / 66 — Automatic Pilot Mechanisms and Airborne Gyro Components |
| Manufacturer | Bae Systems Controls Inc |
| Status | ACTIVE |
| General Characteristics Item Description | OPR. POWER: 115 VAC,400 HZ; 1 PHASE,28 VDC; O/A DIM: 17.74 IN. LG; 4.12 IN. W; 9.07 IN. H; LATCH AND 4 CAPTIVE SCREWS SECURE UNIT TO MTD; BASIC MODE: AUTOMATIC ALTITUDE HOLD/ATTITUDE HOLD; DUEL CHANNEL OUTPUTS SUMMED TO DRIVE SINGLE TRANSFER VALVE VDC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 428040-01-02 PRIMARY | Bae Systems Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| 672250-105 | 5/2 Secondary reference U.S. Government activity |
| AM-6259/ASW-31 | 5/1 Secondary reference U.S. Government activity |
NSN 6615-01-253-7225 is a Amplifier,pitch Control, manufactured by Bae Systems Controls Inc, classified under FSC 6615, Automatic Pilot Mechanisms and Airborne Gyro Components. Status: active.
NSN 6615-01-253-7225 has 1 manufacturer part number on file: 428040-01-02 (Bae Systems Controls Inc).
Key specifications for 428040-01-02: General Characteristics Item Description: OPR. POWER: 115 VAC,400 HZ; 1 PHASE,28 VDC; O/A DIM: 17.74 IN. LG; 4.12 IN. W; 9.07 IN. H; LATCH AND 4 CAPTIVE SCREWS SECURE UNIT TO MTD; BASIC MODE: AUTOMATIC ALTITUDE HOLD/ATTITUDE HOLD; DUEL CHANNEL OUTPUTS SUMMED TO DRIVE SINGLE TRANSFER VALVE VDC; End Item Identification: ACFT P-3C. 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 6615-01-253-7225 has DEMIL Code C. 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.