The Socket,socket Wrench, cataloged under National Stock Number 5120-01-651-0420, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is S K Hand Tool Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-651-0420 |
| Primary Part Number | 40317 |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | S K Hand Tool Corp |
| Status | ACTIVE |
| Wrenching Surface Size | 17.0 MILLIMETERS NOMINAL SINGLE END MM |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Features Provided | MANUAL TOOL |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND A STYLE |
| Drive Surface Size | 0.500 INCHES NOMINAL SINGLE END IN |
| Specification/standard Data | 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Style Designator | INTERNAL-INTERNAL |
| Material | STEEL OVERALL |
| Surface Treatment | CHROMIUM OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS955 | Sae International Dba Sae International (USA) |
| AS955 TY1CL1STA | General Services Administration Federal Supply Service (USA) |
| 40317 PRIMARY | S K Hand Tool Corp (USA) |
| AS954 | Sae International Dba Sae International (USA) |
| AS954 TY1CL1STA | General Services Administration Federal Supply Service (USA) |
NSN 5120-01-651-0420 is a Socket,socket Wrench, manufactured by S K Hand Tool Corp, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-651-0420 has 5 cross-referenced part numbers: AS955 (Sae International Dba Sae International), AS955 TY1CL1STA (General Services Administration Federal Supply Service), 40317 (S K Hand Tool Corp), AS954 (Sae International Dba Sae International), AS954 TY1CL1STA (General Services Administration Federal Supply Service).
There are 7 known substitutes for 5120-01-651-0420: 5950-00-020-2997, 5961-00-109-2074, 6930-00-214-6919 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40317: Overall Length: 45.25 MILLIMETERS MAXIMUM MM; Wrenching Surface Size: 17.0 MILLIMETERS NOMINAL SINGLE END MM; Drive End Shape: SQUARE SINGLE END INTERNAL; Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL. 11 total characteristics are documented in the Federal Logistics Information System.