The Adapter,socket Wrench, cataloged under National Stock Number 5120-01-663-7803, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Apex Tool Group, Llc Dba Nicholson. Government technical data includes 6 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-663-7803 |
| Primary Part Number | 84831 |
| Item Name | Adapter,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Apex Tool Group, Llc Dba Nicholson |
| Status | ACTIVE |
| Outside Diameter | 1.732 INCHES NOMINAL IN |
| Special Markings | SIZE AND P/N |
| Drive End Shape | 6 POINT SINGLE END INTERNAL |
| Surface Treatment | PHOSPHATE OVERALL |
| Material | CHROMIUM AND MOLYBDENUM OVERALL |
| Style Designator | INTERNAL-INTERNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 84831 | Apex Tool Group, Llc Dba Nicholson (USA) |
NSN 5120-01-663-7803 is a Adapter,socket Wrench, manufactured by Apex Tool Group, Llc Dba Nicholson, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-663-7803 has 1 cross-referenced part number: 84831 (Apex Tool Group, Llc Dba Nicholson).
There is 1 known substitute for 5120-01-663-7803: 5310-00-010-2635. Verify interchangeability with system specifications before substitution.
Key specifications for 84831: Outside Diameter: 1.732 INCHES NOMINAL IN; Overall Length: 1.968 INCHES NOMINAL IN; Special Markings: SIZE AND P/N; Drive End Shape: 6 POINT SINGLE END INTERNAL. 8 total characteristics are documented in the Federal Logistics Information System.