The Wrench,tap and Reamer, cataloged under National Stock Number 5120-01-682-3798, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Stahlwille Eduard Wille Gmbh. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-682-3798 |
| Primary Part Number | 77390001 |
| Item Name | Wrench,tap and Reamer |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Stahlwille Eduard Wille Gmbh |
| Status | ACTIVE |
| Style Designator | SLIDING "T" HANDLE |
| Unpackaged Unit Weight | 180.0 GRAMS G |
| Surface Treatment | CHROMATE OVERALL |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 77390001 | Stahlwille Eduard Wille Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 77390001 | 3/9 Design control — primary reference Stahlwille Tools North America, Inc. |
NSN 5120-01-682-3798 is a Wrench,tap and Reamer, manufactured by Stahlwille Eduard Wille Gmbh, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-682-3798 has 1 manufacturer part number on file: 77390001 (Stahlwille Eduard Wille Gmbh).
Key specifications for 77390001: Style Designator: SLIDING "T" HANDLE; Overall Length: 85.0 MILLIMETERS NOMINAL MM; Unpackaged Unit Weight: 180.0 GRAMS G; Special Features: 2.0 TO 5.0 MM CAPACITY; M2-8 DIN; M1-6 ISO MM. 4 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.