The Swivel Joint,pipe, cataloged under National Stock Number 4730-01-189-1233, 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 7 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-189-1233 |
| Primary Part Number | 122HWA0100 ASA |
| Item Name | Swivel Joint,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Morrison Brothers Co Dba Morrison Brothers Co |
| Status | ACTIVE |
| Leg Length | 2.410 INCHES NOMINAL ALL ENDS IN |
| Nominal Thread Size | 1.000 INCHES SECOND END IN |
| Nominal Thread Size | 1.000 INCHES FIRST 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 |
|---|---|
| 122HWA0100 ASA PRIMARY | Morrison Brothers Co Dba Morrison Brothers Co (USA) |
| Reference | Meaning |
|---|---|
| 122HWA0100 1S | 5/9 Secondary reference Morrison Brothers Co Dba Morrison Brothers Co |
| 122HWA0100 AS | 5/9 Secondary reference Morrison Brothers Co Dba Morrison Brothers Co |
| 36-SW1IN X 1IN | 5/9 Secondary reference U.S. Government activity |
| 122HWA | 5/9 Secondary reference Morrison Brothers Co Dba Morrison Brothers Co |
| 13225E9138-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| HA100MX100F-A | 5/9 Secondary reference U.S. Government activity |
NSN 4730-01-189-1233 is a Swivel 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 4730-01-189-1233 has 1 manufacturer part number on file: 122HWA0100 ASA (Morrison Brothers Co Dba Morrison Brothers Co).
Key specifications for 122HWA0100 ASA: Leg Length: 2.410 INCHES NOMINAL ALL ENDS IN; Nominal Thread Size: 1.000 INCHES SECOND END IN; Nominal Thread Size: 1.000 INCHES FIRST END IN; Bearing Type: SLEEVE, NONREMOVABLE. 7 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.