The Wrench,box, cataloged under National Stock Number 5120-01-025-4506, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Trw Inc Hand Tools Div Trw Industrial Products Group. Government technical data includes 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-025-4506 |
| Primary Part Number | 7037 |
| Item Name | Wrench,box |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Trw Inc Hand Tools Div Trw Industrial Products Group |
| Status | ACTIVE |
| Small End Head Thickness | 0.719 INCHES NOMINAL IN |
| Wrenching Surface Size | 1.062 INCHES NOMINAL FIRST END IN |
| Wrenching End Offset Angle | 15.0 DEGREES NOMINAL |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND 1 STYLE |
| Large End Head Thickness | 0.812 INCHES NOMINAL IN |
| Small End Outside Diameter | 1.594 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Wrenching Surface Shape | 12 POINT BOTH ENDS INTERNAL |
| Large End Outside Diameter | 1.875 INCHES NOMINAL IN |
| Wrenching Surface Size | 1.250 INCHES NOMINAL SECOND END IN |
| Style Designator | SHALLOW ANGULAR OFFSET DOUBLE HEAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7037 | Trw Inc Hand Tools Div Trw Industrial Products Group (USA) |
| GGG-W-636 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| GGG-W-636 TY1CL1ST1 | General Services Administration Federal Supply Service (USA) |
NSN 5120-01-025-4506 is a Wrench,box, manufactured by Trw Inc Hand Tools Div Trw Industrial Products Group, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-025-4506 has 3 cross-referenced part numbers: 7037 (Trw Inc Hand Tools Div Trw Industrial Products Group), GGG-W-636 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-W-636 TY1CL1ST1 (General Services Administration Federal Supply Service).
There are 12 known substitutes for 5120-01-025-4506: 9390-00-069-5141, 5310-00-194-1455, 5120-00-224-3149 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7037: Small End Head Thickness: 0.719 INCHES NOMINAL IN; Overall Length: 15.875 INCHES MINIMUM AND 18.500 INCHES MAXIMUM IN; Wrenching Surface Size: 1.062 INCHES NOMINAL FIRST END IN; Wrenching End Offset Angle: 15.0 DEGREES NOMINAL. 12 total characteristics are documented in the Federal Logistics Information System.