The Extension,socket Wrench, cataloged under National Stock Number 5120-01-430-0620, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Matco Tools Corp Div Matco Tools. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-430-0620 |
| Primary Part Number | MF4 |
| Item Name | Extension,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Matco Tools Corp Div Matco Tools |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Drive End Shape | SQUARE FIRST END INTERNAL |
| Drive Surface Size | 0.250 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | FLEXIBLE |
| Drive End Shape | SQUARE SECOND END EXTERNAL |
| Surface Treatment | CHROMIUM OVERALL |
| Features Provided | MANUAL TOOL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MF4 PRIMARY | Matco Tools Corp Div Matco Tools (USA) |
NSN 5120-01-430-0620 is a Extension,socket Wrench, manufactured by Matco Tools Corp Div Matco Tools, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-430-0620 has 1 cross-referenced part number: MF4 (Matco Tools Corp Div Matco Tools).
There are 4 known substitutes for 5120-01-430-0620: 3110-00-198-2253, 5120-00-240-1532, 5120-01-021-2683 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for MF4: Overall Length: 4.000 INCHES NOMINAL IN; Material: STEEL OVERALL; Drive End Shape: SQUARE FIRST END INTERNAL; Drive Surface Size: 0.250 INCHES NOMINAL BOTH ENDS IN. 8 total characteristics are documented in the Federal Logistics Information System.