The Extension,socket Wrench, cataloged under National Stock Number 5120-01-428-4900, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is R.g.m. Maintenance Pty Ltd. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-428-4900 |
| Primary Part Number | AS4283 |
| Item Name | Extension,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | R.g.m. Maintenance Pty Ltd |
| Status | ACTIVE |
| Features Provided | MANUAL TOOL |
| Drive End Shape | SQUARE FIRST END INTERNAL |
| Drive End Shape | SQUARE SECOND END EXTERNAL |
| Specification/standard Data | 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Surface Treatment | OXIDE OVERALL |
| Style Designator | RIGID |
| Material | STEEL OVERALL |
| Drive Surface Size | 0.500 INCHES NOMINAL BOTH ENDS IN |
| Nondefinitive Spec/std Data | 2 TYPE AND 2 CLASS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS4283 | R.g.m. Maintenance Pty Ltd (AUS) |
| AS4283 | Sae International Dba Sae International (USA) |
| 5463B | The Stanley Works Dba Stanley Proto (USA) |
| AS4283 TY2CL2 | General Services Administration Federal Supply Service (USA) |
| B107.10 TY2CL2ST1 | General Services Administration Federal Supply Service (USA) |
| 5F483 | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| J5463B | The Stanley Works Dba Stanley Proto (USA) |
NSN 5120-01-428-4900 is a Extension,socket Wrench, manufactured by R.g.m. Maintenance Pty Ltd, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-428-4900 has 7 cross-referenced part numbers: AS4283 (R.g.m. Maintenance Pty Ltd), AS4283 (Sae International Dba Sae International), 5463B (The Stanley Works Dba Stanley Proto), AS4283 TY2CL2 (General Services Administration Federal Supply Service), B107.10 TY2CL2ST1 (General Services Administration Federal Supply Service) and 2 more.
There are 6 known substitutes for 5120-01-428-4900: 4930-00-711-5604, 4820-00-789-1825, 5120-01-335-1049 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS4283: Features Provided: MANUAL TOOL; Drive End Shape: SQUARE FIRST END INTERNAL; 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.