The Wrench,box, cataloged under National Stock Number 5120-00-224-3137, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 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 | 5120-00-224-3137 |
| Primary Part Number | B107.9 TY3CL1 |
| Item Name | Wrench,box |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | General Services Administration Federal Supply Service |
| Status | ACTIVE |
| Large End Head Thickness | 0.875 INCHES MAXIMUM IN |
| Wrenching End Offset Angle | 40.0 DEGREES MINIMUM AND 65.0 DEGREES MAXIMUM |
| Material | STEEL OVERALL |
| Wrenching Surface Shape | 12 POINT BOTH ENDS INTERNAL |
| Nondefinitive Spec/std Data | 3 TYPE AND 1 CLASS |
| Specification/standard Data | 05047-ASME B107.100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Style Designator | DEEP ANGULAR OFFSET DOUBLE HEAD |
| Wrenching Surface Size | 1.375 INCHES MAXIMUM SECOND END IN |
| Wrenching Surface Size | 1.250 INCHES MAXIMUM FIRST END IN |
| Surface Treatment | CHROMIUM OVERALL |
| Special Markings | WRENCH SIZE |
| Large End Outside Diameter | 2.062 INCHES MAXIMUM IN |
| Small End Outside Diameter | 1.812 INCHES MAXIMUM IN |
| Small End Head Thickness | 0.812 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B107.9 TY3CL1 | General Services Administration Federal Supply Service (USA) |
| GGG-W-636 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| B107.6 | The American Society of Mechanical Engineers (USA) |
| A-A-1344 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| B107.9 | The American Society of Mechanical Engineers (USA) |
| B107.100 | The American Society of Mechanical Engineers (USA) |
NSN 5120-00-224-3137 is a Wrench,box, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-224-3137 has 6 cross-referenced part numbers: B107.9 TY3CL1 (General Services Administration Federal Supply Service), GGG-W-636 (Federal Specifications Promulgated by General Services Administration Washington DC), B107.6 (The American Society of Mechanical Engineers), A-A-1344 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), B107.9 (The American Society of Mechanical Engineers) and 1 more.
There are 12 known substitutes for 5120-00-224-3137: 5120-00-222-1593, 5120-00-222-1599, 5120-00-224-3135 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B107.9 TY3CL1: Overall Length: 18.000 INCHES MINIMUM AND 20.000 INCHES MAXIMUM IN; Large End Head Thickness: 0.875 INCHES MAXIMUM IN; Wrenching End Offset Angle: 40.0 DEGREES MINIMUM AND 65.0 DEGREES MAXIMUM; Material: STEEL OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.