The Gear Rotor Set,rotary Pump, cataloged under National Stock Number 4320-01-673-4029, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Airline Hydraulics Corp Dba Airline Hydraulics Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Gear Rotor Set,rotary Pump |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | Airline Hydraulics Corp Dba Airline Hydraulics Corp (CAGE 04962) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-673-4029 |
| Primary Part Number | 9510390013 |
| Item Name | Gear Rotor Set,rotary Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Airline Hydraulics Corp Dba Airline Hydraulics Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| AZPN-12-020RDC12MA | Airline Hydraulics Corp Dba Airline Hydraulics Corp (USA) |
| 9510390013 PRIMARY | Airline Hydraulics Corp Dba Airline Hydraulics Corp (USA) |
| Reference | Meaning |
|---|---|
| AZPN-12-020RDC12MA | 5/9 Secondary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 9510390013 | 5/9 Secondary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| AZPN-12-020RDC12MA | 5/9 Secondary reference Applied Positioning Systems |
| 9510390013 | 5/9 Secondary reference Applied Positioning Systems |
NSN 4320-01-673-4029 is a Gear Rotor Set,rotary Pump, manufactured by Airline Hydraulics Corp Dba Airline Hydraulics Corp, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-673-4029 has 2 manufacturer part numbers on file: AZPN-12-020RDC12MA (Airline Hydraulics Corp Dba Airline Hydraulics Corp), 9510390013 (Airline Hydraulics Corp Dba Airline Hydraulics Corp).
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.