The Wrench,box, cataloged under National Stock Number 5120-01-024-6379, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-024-6379 |
| Primary Part Number | GGG-W-636 |
| Item Name | Wrench,box |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Large End Head Thickness | 1.000 INCHES NOMINAL IN |
| Wrenching Surface Shape | 12 POINT BOTH ENDS INTERNAL |
| Material | STEEL OVERALL |
| Wrenching Surface Size | 1.500 INCHES NOMINAL SECOND END IN |
| Large End Outside Diameter | 2.188 INCHES NOMINAL IN |
| Small End Outside Diameter | 1.906 INCHES NOMINAL IN |
| Style Designator | SHALLOW ANGULAR OFFSET DOUBLE HEAD |
| Wrenching Surface Size | 1.312 INCHES NOMINAL FIRST END IN |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND 1 STYLE |
| Small End Head Thickness | 0.828 INCHES NOMINAL IN |
| Wrenching End Offset Angle | 15.0 DEGREES NOMINAL |
| Surface Treatment | CHROMIUM OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GGG-W-636 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 7039A | Trw Inc Hand Tools Div Trw Industrial Products Group (USA) |
| GGG-W-636 TY1CL1ST1 | General Services Administration Federal Supply Service (USA) |
NSN 5120-01-024-6379 is a Wrench,box, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-024-6379 has 3 cross-referenced part numbers: GGG-W-636 (Federal Specifications Promulgated by General Services Administration Washington DC), 7039A (Trw Inc Hand Tools Div Trw Industrial Products Group), GGG-W-636 TY1CL1ST1 (General Services Administration Federal Supply Service).
There are 11 known substitutes for 5120-01-024-6379: 5120-00-224-3149, 5120-00-224-3150, 5120-00-277-1439 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for GGG-W-636: Overall Length: 20.000 INCHES MINIMUM AND 22.000 INCHES MAXIMUM IN; Large End Head Thickness: 1.000 INCHES NOMINAL IN; Wrenching Surface Shape: 12 POINT BOTH ENDS INTERNAL; Material: STEEL OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.