The Extension,socket Wrench, cataloged under National Stock Number 5120-00-273-9205, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-00-273-9205 |
| Primary Part Number | 5263 |
| Item Name | Extension,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | The Stanley Works Dba Stanley Proto |
| Status | CANCELLED |
| Specification/standard Data | 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Features Provided | MANUAL TOOL |
| Surface Treatment | CHROMIUM OVERALL |
| Drive Surface Size | 0.375 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | RIGID |
| Drive End Shape | SQUARE FIRST END INTERNAL |
| Drive End Shape | SQUARE SECOND END EXTERNAL |
| Material | STEEL OVERALL |
| Nondefinitive Spec/std Data | 2 TYPE AND 2 CLASS |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5263 | The Stanley Works Dba Stanley Proto (USA) |
| 1AH78 | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| 45163 | S K Hand Tool Corp (USA) |
| B107.10M TY2CL2ST1 | General Services Administration Federal Supply Service (USA) |
| 10607869 | Us Army Aviation and Missile Command (USA) |
| J5263 | Henchman Group Pty Ltd the Trustee for Henchman Unit Trust (AUS) |
| J5263 | Henchman Products Pty Ltd (AUS) |
| FX20 | Sna Germany Gmbh (DEU) |
| AS4283 | Society of Automotive Engineers Inc (USA) |
| J5263 | The Stanley Works Dba Stanley Proto (USA) |
| GGG-W-641 TY4CL4STA | General Services Administration Federal Supply Service (USA) |
| B107.10M | The American Society of Mechanical Engineers (USA) |
| FX20 | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| AS4283 TY2CL2 | General Services Administration Federal Supply Service (USA) |
| A-A-2170 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| FX18 | Sna Germany Gmbh (DEU) |
| B107.10 | The American Society of Mechanical Engineers (USA) |
| B107.10 TY2CL2STA | General Services Administration Federal Supply Service (USA) |
| AS4283 | Sae International Dba Sae International (USA) |
| GGG-W-641 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5120-00-273-9205 is a Extension,socket Wrench, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-273-9205 has 20 cross-referenced part numbers: 5263 (The Stanley Works Dba Stanley Proto), 1AH78 (W.w. Grainger, Inc. Div Government Sales Division), 45163 (S K Hand Tool Corp), B107.10M TY2CL2ST1 (General Services Administration Federal Supply Service), 10607869 (Us Army Aviation and Missile Command) and 15 more.
There are 12 known substitutes for 5120-00-273-9205: 5120-00-227-8074, 5120-00-227-8079, 5120-00-227-8105 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5263: Specification/standard Data: 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Features Provided: MANUAL TOOL; Surface Treatment: CHROMIUM OVERALL; Drive Surface Size: 0.375 INCHES NOMINAL BOTH ENDS IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-273-9205 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.