The Wrench,open End, cataloged under National Stock Number 5120-00-203-4809, 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 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-00-203-4809 |
| Primary Part Number | 28-038 |
| Item Name | Wrench,open End |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Apex Tool Group, Llc Dba Nicholson |
| Status | CANCELLED |
| Torque Capacity | 1000.0 INCH-POUNDS MINIMUM IN |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM |
| Material | STEEL OVERALL |
| Head Angle | 30.0 DEGREES NOMINAL |
| Surface Treatment | NICKEL AND CHROMIUM OVERALL |
| Wrenching Surface Size | 1.188 INCHES NOMINAL SINGLE END IN |
| Head Thickness | 0.250 INCHES MAXIMUM IN |
| Wrenching Surface Shape | OVAL SINGLE END INTERNAL |
| Style Designator | SINGLE HEAD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 28-038 | Apex Tool Group, Llc Dba Nicholson (USA) |
| A-A-1353 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 28-038 | Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA) |
| GGG-W-636 TY17CL3 | General Services Administration Federal Supply Service (USA) |
| 28-038 | Satair A/s (DNK) |
| GGG-W-636 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 28-038 | Armstrong Bros Tool Co (USA) |
NSN 5120-00-203-4809 is a Wrench,open End, manufactured by Apex Tool Group, Llc Dba Nicholson, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-203-4809 has 7 cross-referenced part numbers: 28-038 (Apex Tool Group, Llc Dba Nicholson), A-A-1353 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 28-038 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), GGG-W-636 TY17CL3 (General Services Administration Federal Supply Service), 28-038 (Satair A/s) and 2 more.
There are 6 known substitutes for 5120-00-203-4809: 4820-00-083-1828, 3455-00-240-4851, 5950-01-006-0146 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 28-038: Torque Capacity: 1000.0 INCH-POUNDS MINIMUM IN; Hardness Rating: 40.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM; Material: STEEL OVERALL; Head Angle: 30.0 DEGREES NOMINAL. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-203-4809 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.