The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-01-064-1924, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Wta Tool Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-064-1924 |
| Primary Part Number | 6156 |
| Item Name | Wrench,box and Open End,combinat |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Wta Tool Llc |
| Status | ACTIVE |
| Wrenching Surface Shape | SPLINE SECOND END INTERNAL |
| Wrenching Surface Flute Quantity | 12 |
| Style Designator | OFFSET |
| Wrenching End Offset Angle | 15.0 DEGREES NOMINAL |
| Surface Treatment | CHROMIUM OVERALL |
| Wrenching Surface Size | 0.688 INCHES NOMINAL BOTH ENDS IN |
| Wrenching Surface Shape | OVAL FIRST END INTERNAL |
| Head Angle | 15.0 DEGREES NOMINAL |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6156 | Wta Tool Llc (USA) |
| M8982/6-22 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-W-8982/6 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| GIT-6156 | Granco Industries Inc (USA) |
| 6156 | Granco Industries Inc (USA) |
NSN 5120-01-064-1924 is a Wrench,box and Open End,combinat, manufactured by Wta Tool Llc, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-064-1924 has 5 cross-referenced part numbers: 6156 (Wta Tool Llc), M8982/6-22 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-W-8982/6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), GIT-6156 (Granco Industries Inc), 6156 (Granco Industries Inc).
There are 12 known substitutes for 5120-01-064-1924: 2815-00-146-2311, 5120-00-199-7767, 4510-00-242-4357 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6156: Wrenching Surface Shape: SPLINE SECOND END INTERNAL; Wrenching Surface Flute Quantity: 12; Style Designator: OFFSET; Wrenching End Offset Angle: 15.0 DEGREES NOMINAL. 11 total characteristics are documented in the Federal Logistics Information System.