The Clamp,bar, cataloged under National Stock Number 5120-01-528-5742, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Element14 Pty Ltd. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-528-5742 |
| Primary Part Number | 3309538 |
| Item Name | Clamp,bar |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Element14 Pty Ltd |
| Status | ACTIVE |
| General Characteristics Item Description | PISTOL GRIP; GENERAL PURPOSE TYPE; 0 TO 18 IN. JAW CAPACITY; 3-1/4 IN. THROAT CAPACITY; QUICK RELEASE TRIGGER; NON-MARRING PADS IN |
| 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 |
|---|---|
| 3309538 | Element14 Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| 518QC | 3/9 Design control — primary reference Irwin Industrial Tool Company Dba Irwin Construction Accessories |
| 518QC | 5/9 Secondary reference Irwin Industrial Tool Company |
NSN 5120-01-528-5742 is a Clamp,bar, manufactured by Element14 Pty Ltd, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-528-5742 has 1 manufacturer part number on file: 3309538 (Element14 Pty Ltd).
Key specifications for 3309538: General Characteristics Item Description: PISTOL GRIP; GENERAL PURPOSE TYPE; 0 TO 18 IN. JAW CAPACITY; 3-1/4 IN. THROAT CAPACITY; QUICK RELEASE TRIGGER; NON-MARRING PADS IN. 1 specification is 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.