The Extension,socket Wrench, cataloged under National Stock Number 5120-01-358-0543, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 9 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-358-0543 |
| Primary Part Number | AS4283 |
| Item Name | Extension,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Style Designator | RIGID |
| Drive Surface Size | 0.250 INCHES NOMINAL BOTH ENDS IN |
| Drive End Shape | SQUARE SECOND END EXTERNAL |
| Specification/standard Data | 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Surface Treatment | CHROMIUM OVERALL |
| Drive End Shape | SQUARE FIRST END INTERNAL |
| Material | STEEL OVERALL |
| Nondefinitive Spec/std Data | 2 TYPE AND 2 CLASS |
| Outside Diameter | 0.343 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS4283 | Society of Automotive Engineers Inc (USA) |
| AS4283 TY2CL2 | General Services Administration Federal Supply Service (USA) |
| 40961 | S K Hand Tool Corp (USA) |
| AS4283 | Sae International Dba Sae International (USA) |
NSN 5120-01-358-0543 is a Extension,socket Wrench, manufactured by Society of Automotive Engineers Inc, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-358-0543 has 4 cross-referenced part numbers: AS4283 (Society of Automotive Engineers Inc), AS4283 TY2CL2 (General Services Administration Federal Supply Service), 40961 (S K Hand Tool Corp), AS4283 (Sae International Dba Sae International).
There are 4 known substitutes for 5120-01-358-0543: 5120-00-227-8105, 5950-00-856-3065, 5330-01-210-3890 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS4283: Style Designator: RIGID; Drive Surface Size: 0.250 INCHES NOMINAL BOTH ENDS IN; Drive End Shape: SQUARE SECOND END EXTERNAL; Specification/standard Data: 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 10 total characteristics are documented in the Federal Logistics Information System.