The Swing Joint,pipe, cataloged under National Stock Number 4730-01-109-0790, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Morrison Brothers Co Dba Morrison Brothers Co. Government technical data includes 9 specifications, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-109-0790 |
| Primary Part Number | 122WA-0300ASA |
| Item Name | Swing Joint,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Morrison Brothers Co Dba Morrison Brothers Co |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 1.500 INCHES FIRST END IN |
| Nominal Pipe Size Accommodated | 1.500 INCHES SECOND END IN |
| Connection Style | PLAIN (PIPE) FIRST END |
| Nominal Thread Size | 1.500 INCHES FIRST END IN |
| Nominal Thread Size | 1.500 INCHES SECOND END IN |
| Bearing Type | SLEEVE, NONREMOVABLE |
| Material | ALUMINUM ALLOY OVERALL |
| Thread Series Designator | NPT SECOND END |
| Thread Series Designator | NPT FIRST END |
| 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 |
|---|---|
| 122WA-0300ASA PRIMARY | Morrison Brothers Co Dba Morrison Brothers Co (USA) |
| Reference | Meaning |
|---|---|
| 122WA-0300 | 5/9 Secondary reference Morrison Brothers Co Dba Morrison Brothers Co |
| 13225E9139-3 | 7/2 Vendor item drawing reference U.S. Government activity |
| 25W 1 1/2IN | 5/9 Secondary reference U.S. Government activity |
| 13225E9139 | 7/1 Vendor item drawing reference U.S. Government activity |
NSN 4730-01-109-0790 is a Swing Joint,pipe, manufactured by Morrison Brothers Co Dba Morrison Brothers Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-109-0790 has 1 manufacturer part number on file: 122WA-0300ASA (Morrison Brothers Co Dba Morrison Brothers Co).
Key specifications for 122WA-0300ASA: Nominal Pipe Size Accommodated: 1.500 INCHES FIRST END IN; Nominal Pipe Size Accommodated: 1.500 INCHES SECOND END IN; Connection Style: PLAIN (PIPE) FIRST END; Nominal Thread Size: 1.500 INCHES FIRST END IN. 9 specifications are 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.