The Cylinder, cataloged under National Stock Number 4920-01-328-3350, 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 Enerpac Tool Group Corp. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Cylinder |
| FSC / FSG | 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | Enerpac Tool Group Corp (CAGE 26952); The Boeing Company Div Defense (CAGE 76301) |
| Parameter | Value |
|---|---|
| NSN | 4920-01-328-3350 |
| Primary Part Number | RCH-306 |
| Item Name | Cylinder |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Enerpac Tool Group Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| RCH-306 PRIMARY | Enerpac Tool Group Corp (USA) |
| RCH-306 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| RCH-306 | C/1 Advisory reference — outside the item-of-supply concept South West Hydraulic & Pneumatic Service Sundaram Enterprise Pty Ltd |
| RCH-306 | 5/9 Secondary reference South West Hydraulic and Pneumatic Services Cnr of Heald & Stennett Road |
NSN 4920-01-328-3350 is a Cylinder, manufactured by Enerpac Tool Group Corp, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-328-3350 has 2 manufacturer part numbers on file: RCH-306 (Enerpac Tool Group Corp), RCH-306 (The Boeing Company Div Defense).
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.