The Socket,socket Wrench, cataloged under National Stock Number 5120-01-579-0993, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Lemvigh-Muller A/s. Government technical data includes 11 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-579-0993 |
| Primary Part Number | 7800699677 |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Lemvigh-Muller A/s |
| Status | ACTIVE |
| Drive End Outside Diameter | 21.8 MILLIMETERS NOMINAL MM |
| Wrenching End Opening Depth | 10.2 MILLIMETERS NOMINAL MM |
| Wrenching End Outside Diameter | 18.5 MILLIMETERS NOMINAL MM |
| Material | STEEL OVERALL |
| Wrenching Surface Size | 12.0 MILLIMETERS NOMINAL SINGLE END MM |
| Wrenching Surface Shape | 6 POINT SINGLE END INTERNAL |
| Drive Surface Size | 0.500 INCHES NOMINAL SINGLE END IN |
| Features Provided | MANUAL TOOL |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Surface Treatment | CHROMIUM OVERALL |
| Style Designator | INTERNAL-INTERNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7800699677 | Lemvigh-Muller A/s (DNK) |
| 39-012 | Apex Tool Group, Llc Dba Nicholson (USA) |
| 39-012 | Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA) |
| 39-012 | Armstrong Bros Tool Co (USA) |
NSN 5120-01-579-0993 is a Socket,socket Wrench, manufactured by Lemvigh-Muller A/s, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-579-0993 has 4 cross-referenced part numbers: 7800699677 (Lemvigh-Muller A/s), 39-012 (Apex Tool Group, Llc Dba Nicholson), 39-012 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), 39-012 (Armstrong Bros Tool Co).
There are 6 known substitutes for 5120-01-579-0993: 6240-00-105-6341, 5310-00-343-2726, 2825-00-389-8462 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7800699677: Overall Length: 37.0 MILLIMETERS NOMINAL MM; Drive End Outside Diameter: 21.8 MILLIMETERS NOMINAL MM; Wrenching End Opening Depth: 10.2 MILLIMETERS NOMINAL MM; Wrenching End Outside Diameter: 18.5 MILLIMETERS NOMINAL MM. 12 total characteristics are documented in the Federal Logistics Information System.