The Wrench,ratchet, cataloged under National Stock Number 5120-00-779-4479, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Port Clinton Mfg Co. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-779-4479 |
| Primary Part Number | 412-281 |
| Item Name | Wrench,ratchet |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Port Clinton Mfg Co |
| Status | ACTIVE |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Special Markings | WRENCH SIZE |
| Surface Treatment | CHROMIUM OVERALL |
| Wrenching Surface Size | 0.281 INCHES NOMINAL SINGLE END IN |
| Style Designator | STRAIGHT SINGLE HEAD |
| Material | STEEL OVERALL |
| Torque Capacity | 100.0 INCH-POUNDS NOMINAL IN |
| Head Thickness | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 412-281 PRIMARY | Port Clinton Mfg Co (USA) |
| 5120-779-4476 | General Services Administration Federal Supply Service (USA) |
NSN 5120-00-779-4479 is a Wrench,ratchet, manufactured by Port Clinton Mfg Co, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-779-4479 has 2 cross-referenced part numbers: 412-281 (Port Clinton Mfg Co), 5120-779-4476 (General Services Administration Federal Supply Service).
There are 10 known substitutes for 5120-00-779-4479: 5120-00-779-4476, 5120-00-779-4477, 5120-00-779-4478 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 412-281: Overall Length: 5.000 INCHES NOMINAL IN; Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL; Special Markings: WRENCH SIZE; Surface Treatment: CHROMIUM OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.