The Socket,crowfoot Wrench Head, cataloged under National Stock Number 5120-00-585-7689, 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 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 | 5120-00-585-7689 |
| Primary Part Number | GGG-W-646 |
| Item Name | Socket,crowfoot Wrench Head |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Wrenching Surface Size | 3.562 INCHES NOMINAL SINGLE END IN |
| Style Designator | EXTERNAL-INTERNAL |
| Nondefinitive Spec/std Data | 148 COMPONENT |
| Wrenching Surface Shape | HEXAGON SINGLE END INTERNAL |
| Surface Treatment | CHROMIUM AND NICKEL AND OXIDE OVERALL |
| Material | STEEL OVERALL |
| Drive End Outside Diameter | 3.176 INCHES NOMINAL IN |
| Opening Diameter | 2.812 INCHES MINIMUM IN |
| Wrenching End Outside Diameter | 4.173 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GGG-W-646 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| A-A-3042 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| A-A-3042 COMPONENT 148 | General Services Administration Federal Supply Service (USA) |
| GGG-W-646 TY2CL1STAFMBPT148 | General Services Administration Federal Supply Service (USA) |
NSN 5120-00-585-7689 is a Socket,crowfoot Wrench Head, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-585-7689 has 4 cross-referenced part numbers: GGG-W-646 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-3042 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-3042 COMPONENT 148 (General Services Administration Federal Supply Service), GGG-W-646 TY2CL1STAFMBPT148 (General Services Administration Federal Supply Service).
There are 12 known substitutes for 5120-00-585-7689: 3120-00-146-5630, 5120-00-248-6684, 3120-00-287-6313 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for GGG-W-646: Overall Length: 1.301 INCHES NOMINAL IN; Wrenching Surface Size: 3.562 INCHES NOMINAL SINGLE END IN; Style Designator: EXTERNAL-INTERNAL; Nondefinitive Spec/std Data: 148 COMPONENT. 10 total characteristics are documented in the Federal Logistics Information System.