The Expander,swaging Tool, cataloged under National Stock Number 5120-01-420-4591, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5120-01-420-4591 |
| Primary Part Number | 5944-10033 |
| Item Name | Expander,swaging Tool |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| 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 |
|---|---|
| 5944-10033 PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| Reference | Meaning |
|---|---|
| 5944-10033 | 3/9 Design control — primary reference Stanley Harrison Corporation |
NSN 5120-01-420-4591 is a Expander,swaging Tool, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-420-4591 has 1 manufacturer part number on file: 5944-10033 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).
Key specifications for 5944-10033: Special Features: EXPANDER IS MADE OF URETHANE PLASTIC,CYLINDRICAL SHAPE;HOLE THROUGH;SLIDES ONTO DRAWBOLD BETWEEN SPLIT RINGS AND EXPANDS WHEN HYDRAULIC PRESSURE ISAPPLIED TO SWAGE 5/8 INCH OUTSIDE DIAMETER BY .033 INCH WALL THICKNESS TUBING TO 35000 SERIES SLEEVES;MOUNTS ON MODEL 5720 SWAGER IN. 0 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.