The Adapter,torque Wrench, cataloged under National Stock Number 5120-01-155-5601, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Mountz, Inc.. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-155-5601 |
| Primary Part Number | 06001B-164 |
| Item Name | Adapter,torque Wrench |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Mountz, Inc. |
| Status | ACTIVE |
| Drive Surface Size | 0.436 INCHES NOMINAL SECOND END IN |
| Torque Capacity | 10.0 INCH-POUNDS MINIMUM AND 12.0 INCH-POUNDS MAXIMUM IN |
| Wrenching Surface Size | 0.109 INCHES NOMINAL FIRST END IN |
| Style Designator | KEY |
| Features Provided | REPLACEABLE WRENCHING FEATURE |
| Wrenching Surface Shape | HEXAGON FIRST END EXTERNAL |
| Drive End Shape | RECTANGULAR FIRST END EXTERNAL |
| Drive End Head Thickness | 0.400 INCHES NOMINAL IN |
| Drive End Outside Diameter | 0.436 INCHES NOMINAL 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 |
|---|---|
| 06001B-164 PRIMARY | Mountz, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1129852 | 1/2 Source control — Government-approved source U.S. Government activity |
| TBAH764-11/060026 | 5/9 Secondary reference Mountz, Inc. |
| TBAH76411 | 5/9 Secondary reference Mountz D G Associates Inc |
NSN 5120-01-155-5601 is a Adapter,torque Wrench, manufactured by Mountz, Inc., classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-155-5601 has 1 manufacturer part number on file: 06001B-164 (Mountz, Inc.).
Key specifications for 06001B-164: Drive Surface Size: 0.436 INCHES NOMINAL SECOND END IN; Torque Capacity: 10.0 INCH-POUNDS MINIMUM AND 12.0 INCH-POUNDS MAXIMUM IN; Wrenching Surface Size: 0.109 INCHES NOMINAL FIRST END IN; Style Designator: KEY. 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.