AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Extension Socket Wrench |
| Federal Supply Group (FSG) | Hand Tools |
| Federal Supply Class (FSC) | 5120 Hand Tools Nonedged Nonpowered |
| National Item Identification Number (NIIN) | 00-243-1691 (002431691) |
| NCB Code | USA (00) |
| Manufacturer | Apex Tool Group Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| CTCT | Drive End Shape | SQUARE SECOND END EXTERNAL |
| ATNC | Drive Surface Size | 0.375 INCHES NOMINAL BOTH ENDS |
| STYL | Style Designator | RIGID |
| SFTT | Surface Treatment | CHROMIUM OVERALL |
| CTCT | Drive End Shape | SQUARE FIRST END INTERNAL |
| ABHP | Overall Length | 11.870 INCHES MINIMUM AND 12.620 INCHES MAXIMUM |
| CBBL | Features Provided | MANUAL TOOL |
| MATT | Material | STEEL OVERALL |
| ABKV | Outside Diameter | 0.343 INCHES MAXIMUM |
| ENAC | Environmental Attribute Code | PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT |
| MRC | Decoded Requirement | Clear Text Reply |
| ZZZK | Specification/Standard Data | 81343-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| ZZZT | Nondefinitive Spec/Std Data | 2 TYPE AND 2 CLASS |
| Relevant Components for NSN - 5120-00-243-1691, 5120002431691 | ||||
| 5120-01-152-9430 (5120011529430) | 5120-01-592-5674 (5120015925674) | 5120-00-133-2464 (5120001332464) | 5130-00-554-8787 (5130005548787) | |
| 5120-00-490-6268 (5120004906268) | 5130-01-132-9527 (5130011329527) | 5120-01-520-9020 (5120015209020) | 5120-00-078-0531 (5120000780531) | |
| 5120-00-701-5444 (5120007015444) | 5120-00-357-5853 (5120003575853) | 5120-00-409-5227 (5120004095227) | 5120-00-924-5600 (5120009245600) | |
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