The Amplifier,air Pressure, cataloged under National Stock Number 4310-01-229-3128, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is General Electric Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-229-3128 |
| Primary Part Number | AAD-5 |
| Item Name | Amplifier,air Pressure |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| General Characteristics Item Description | AIR PILOT SWITCH,NORMALLY OPEN; RELIEF VALVE; AIR REG. + GAUGE; BALL VALVE; FILTER; AIR SUPPLY PRESSURE 1250 PSIG; AIR OUTLET PRESSURE 1250 PSIG; CYCLES PER MINUTE 245; PISTON DISPLACEMENT CUBIC FT PER MINUTE 2.740 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AAD-5 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| AAD-5 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4310-01-229-3128 is a Amplifier,air Pressure, manufactured by General Electric Company, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-229-3128 has 1 manufacturer part number on file: AAD-5 (General Electric Company).
Key specifications for AAD-5: General Characteristics Item Description: AIR PILOT SWITCH,NORMALLY OPEN; RELIEF VALVE; AIR REG. + GAUGE; BALL VALVE; FILTER; AIR SUPPLY PRESSURE 1250 PSIG; AIR OUTLET PRESSURE 1250 PSIG; CYCLES PER MINUTE 245; PISTON DISPLACEMENT CUBIC FT PER MINUTE 2.740; End Item Identification: F101 ENGINE SERD 518. 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.
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.