The Wrench,box, cataloged under National Stock Number 5120-00-204-2670, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Armstrong Bros Tool Co. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 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 | 5120-00-204-2670 |
| Primary Part Number | 26-751 |
| Item Name | Wrench,box |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Armstrong Bros Tool Co |
| Status | CANCELLED |
| Large End Head Thickness | 0.656 INCHES MAXIMUM IN |
| Wrenching Surface Shape | 12 POINT BOTH ENDS INTERNAL |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS |
| Wrenching Surface Size | 1.000 INCHES NOMINAL SECOND END IN |
| Specification/standard Data | 05047-ASME B107.100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Style Designator | SHALLOW ANGULAR OFFSET DOUBLE HEAD |
| Wrenching End Offset Angle | 15.0 DEGREES NOMINAL |
| Surface Treatment | CHROMIUM OVERALL |
| Material | STEEL OVERALL |
| Wrenching Surface Size | 0.938 INCHES NOMINAL FIRST END IN |
| Large End Outside Diameter | 1.500 INCHES MAXIMUM IN |
| Small End Head Thickness | 0.625 INCHES MAXIMUM IN |
| Small End Outside Diameter | 1.375 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 26-751 | Armstrong Bros Tool Co (USA) |
| A-A-1342 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| B107.9 TY1CL1 | General Services Administration Federal Supply Service (USA) |
| 26-751 | Apex Tool Group, Llc Dba Nicholson (USA) |
| B107.6 | The American Society of Mechanical Engineers (USA) |
| 26-751 | Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA) |
| B107.9 | The American Society of Mechanical Engineers (USA) |
| GGG-W-636 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| P461 | Fmc Corp (USA) |
| B107.100 | The American Society of Mechanical Engineers (USA) |
| 0395 7011 | Blackwood J. Blackwood & Son Pty Ltd (AUS) |
| P461 | Bae Systems Land & Armaments L.p. (USA) |
NSN 5120-00-204-2670 is a Wrench,box, manufactured by Armstrong Bros Tool Co, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-204-2670 has 12 cross-referenced part numbers: 26-751 (Armstrong Bros Tool Co), A-A-1342 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), B107.9 TY1CL1 (General Services Administration Federal Supply Service), 26-751 (Apex Tool Group, Llc Dba Nicholson), B107.6 (The American Society of Mechanical Engineers) and 7 more.
There are 12 known substitutes for 5120-00-204-2670: 5310-00-106-8117, 5120-00-184-8676, 5120-00-184-8677 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 26-751: Large End Head Thickness: 0.656 INCHES MAXIMUM IN; Wrenching Surface Shape: 12 POINT BOTH ENDS INTERNAL; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS; Wrenching Surface Size: 1.000 INCHES NOMINAL SECOND END IN. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-204-2670 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.