The Socket,socket Wrench, cataloged under National Stock Number 5120-01-399-9722, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Stanley Works Dba Stanley Proto. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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 | 5120-01-399-9722 |
| Primary Part Number | J5215M |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | The Stanley Works Dba Stanley Proto |
| Status | ACTIVE |
| Surface Treatment | CHROMIUM OVERALL |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Style Designator | INTERNAL-INTERNAL |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Material | STEEL OVERALL |
| Features Provided | MANUAL TOOL |
| Wrenching Surface Size | 15.0 MILLIMETERS NOMINAL SINGLE END MM |
| Drive Surface Size | 0.375 INCHES NOMINAL SINGLE END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5120-01-399-9722 is a Socket,socket Wrench, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-399-9722 has 3 cross-referenced part numbers: 5215M (The Stanley Works Dba Stanley Proto), 1AK59 (W.w. Grainger, Inc. Div Government Sales Division), J5215M (The Stanley Works Dba Stanley Proto).
There is 1 known substitute for 5120-01-399-9722: 3110-00-156-7957. Verify interchangeability with system specifications before substitution.
Key specifications for J5215M: Surface Treatment: CHROMIUM OVERALL; Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL; Style Designator: INTERNAL-INTERNAL; Drive End Shape: SQUARE SINGLE END INTERNAL. 9 total characteristics are documented in the Federal Logistics Information System.