The Wrench,box, cataloged under National Stock Number 5120-00-277-3363, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 5120-00-277-3363 |
| 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 |
| Small End Head Thickness | 0.344 INCHES MAXIMUM IN |
| Wrenching Surface Shape | 12 POINT BOTH ENDS INTERNAL |
| Wrenching Surface Size | 0.438 INCHES NOMINAL FIRST END IN |
| Surface Treatment | CHROMIUM OVERALL |
| Style Designator | SHALLOW ANGULAR OFFSET DOUBLE HEAD |
| Wrenching End Offset Angle | 15.0 DEGREES NOMINAL |
| Special Markings | WRENCH SIZE |
| Wrenching Surface Size | 0.562 INCHES NOMINAL SECOND END IN |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND 1 STYLE |
| Material | STEEL OVERALL |
| Small End Outside Diameter | 0.719 INCHES MAXIMUM IN |
| Large End Head Thickness | 0.375 INCHES MAXIMUM IN |
| Large End Outside Diameter | 0.906 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 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 5120-00-277-3363 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 5120-00-277-3363 has 2 cross-referenced part numbers: GGG-W-636 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-W-636 TY1CL1ST1 (General Services Administration Federal Supply Service).
There are 11 known substitutes for 5120-00-277-3363: 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: Small End Head Thickness: 0.344 INCHES MAXIMUM IN; Wrenching Surface Shape: 12 POINT BOTH ENDS INTERNAL; Wrenching Surface Size: 0.438 INCHES NOMINAL FIRST END IN; Surface Treatment: CHROMIUM OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.