The Head,crowfoot Socket Wrench, cataloged under National Stock Number 5120-00-222-7980, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-222-7980 |
| Primary Part Number | GGG-W-646 |
| Item Name | Head,crowfoot Socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND B STYLE AND A FORM AND 1.250 SIZE |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Wrenching Surface Shape | HEXAGON SINGLE END INTERNAL |
| Style Designator | OPEN RATCHET |
| Drive Surface Size | 0.381 INCHES NOMINAL SINGLE END IN |
| Features Provided | REVERSIBLE RATCHET |
| Surface Treatment | CHROMIUM AND NICKEL OVERALL |
| Head Thickness | 0.447 INCHES NOMINAL IN |
| Opening Width | 1.270 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GGG-W-646 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| GGG-W-646 TY1CL1STBFMASZ1.250 | General Services Administration Federal Supply Service (USA) |
| 5428 | Granco Industries Inc (USA) |
| 5428 | Wta Tool Llc (USA) |
NSN 5120-00-222-7980 is a Head,crowfoot Socket Wrench, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-222-7980 has 4 cross-referenced part numbers: GGG-W-646 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-W-646 TY1CL1STBFMASZ1.250 (General Services Administration Federal Supply Service), 5428 (Granco Industries Inc), 5428 (Wta Tool Llc).
There are 10 known substitutes for 5120-00-222-7980: 5950-00-033-5667, 5930-00-543-0839, 2925-00-870-2372 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for GGG-W-646: Overall Width: 2.807 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND B STYLE AND A FORM AND 1.250 SIZE; Drive End Shape: SQUARE SINGLE END INTERNAL; Wrenching Surface Shape: HEXAGON SINGLE END INTERNAL. 11 total characteristics are documented in the Federal Logistics Information System.