The Wrench,open End, cataloged under National Stock Number 5120-00-203-4812, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Apex Tool Group, Llc Dba Nicholson. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 13 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 | 5120-00-203-4812 |
| Primary Part Number | 28-032 |
| Item Name | Wrench,open End |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Apex Tool Group, Llc Dba Nicholson |
| Status | CANCELLED |
| Wrenching Surface Size | 1.000 INCHES NOMINAL SINGLE END IN |
| Style Designator | SINGLE HEAD |
| Torque Capacity | 1000.0 INCH-POUNDS MINIMUM IN |
| Surface Treatment | NICKEL AND CHROMIUM OVERALL |
| Material | STEEL OVERALL |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM |
| Head Angle | 30.0 DEGREES NOMINAL |
| Wrenching Surface Shape | OVAL SINGLE END INTERNAL |
| Head Thickness | 0.250 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 28-032 | Apex Tool Group, Llc Dba Nicholson (USA) |
| 1432 | Wright Tool Company, Llc (USA) |
| 28-032 | Satair A/s (DNK) |
| 22532 | Utica Tool Co Inc (USA) |
| GGG-W-636 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 1232 | Utica Tool Co Inc (USA) |
| 975B050H01 | Northrop Grumman Systems Corporation Dba Electronic Systems (USA) |
| 28-032 | Armstrong Bros Tool Co (USA) |
| 28-032 | Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA) |
| 811-00531 | Fxc Corporation Dba Fxc Corp (USA) |
| GGG-W-636 TY17CL3 | General Services Administration Federal Supply Service (USA) |
| 1232 | Martin Sprocket and Gear Inc (USA) |
| A-A-1353 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 1232 | Bonney Forge Corp (USA) |
NSN 5120-00-203-4812 is a Wrench,open End, manufactured by Apex Tool Group, Llc Dba Nicholson, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-203-4812 has 14 cross-referenced part numbers: 28-032 (Apex Tool Group, Llc Dba Nicholson), 1432 (Wright Tool Company, Llc), 28-032 (Satair A/s), 22532 (Utica Tool Co Inc), GGG-W-636 (Federal Specifications Promulgated by General Services Administration Washington DC) and 9 more.
There are 12 known substitutes for 5120-00-203-4812: 5999-00-233-0282, 3455-00-240-4846, 5330-00-270-8467 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 28-032: Overall Length: 6.875 INCHES MINIMUM IN; Wrenching Surface Size: 1.000 INCHES NOMINAL SINGLE END IN; Style Designator: SINGLE HEAD; Torque Capacity: 1000.0 INCH-POUNDS MINIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-203-4812 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.