The Aircraft Relay, cataloged under National Stock Number 4920-01-672-6006, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Rotork Controls Inc. Dba Jordon Controls. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Aircraft Relay |
| FSC / FSG | 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | Rotork Controls Inc. Dba Jordon Controls (CAGE 1F667); Fairchild Industrial Products Company (CAGE 07282); Hydraulics International, Inc. Dba Hydraulics International Inc (CAGE 56529) |
| Parameter | Value |
|---|---|
| NSN | 4920-01-672-6006 |
| Primary Part Number | 244222K |
| Item Name | Aircraft Relay |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Rotork Controls Inc. Dba Jordon Controls |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | V |
| Part Number | Manufacturer |
|---|---|
| 244222K PRIMARY | Rotork Controls Inc. Dba Jordon Controls (USA) |
| 4129AS0157-1 PRIMARY | Fairchild Industrial Products Company (USA) |
| 4129AS0157-1 PRIMARY | Hydraulics International, Inc. Dba Hydraulics International Inc (USA) |
| Reference | Meaning |
|---|---|
| 4129AS0157-1 | 5/9 Secondary reference Rotork Controls Inc. Dba Jordon Controls |
NSN 4920-01-672-6006 is a Aircraft Relay, manufactured by Rotork Controls Inc. Dba Jordon Controls, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-672-6006 has 3 manufacturer part numbers on file: 244222K (Rotork Controls Inc. Dba Jordon Controls), 4129AS0157-1 (Fairchild Industrial Products Company), 4129AS0157-1 (Hydraulics International, Inc. Dba Hydraulics International Inc).
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.