The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-00-228-9503, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-00-228-9503 |
| Primary Part Number | B107.6 |
| Item Name | Wrench,box and Open End,combinat |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | CANCELLED |
| Wrenching Surface Shape | OVAL FIRST END INTERNAL |
| Material | STEEL OVERALL |
| Nondefinitive Spec/std Data | 2 TYPE AND 4 CLASS AND B STYLE |
| Head Angle | 15.0 DEGREES NOMINAL |
| Wrenching End Offset Angle | 15.0 DEGREES NOMINAL |
| Wrenching Surface Shape | 12 POINT SECOND END INTERNAL |
| Surface Treatment | CHROMIUM OVERALL |
| Wrenching Surface Size | 0.312 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | OFFSET |
| Specification/standard Data | 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B107.6 | The American Society of Mechanical Engineers (USA) |
| AS954 TY2CL4STB | General Services Administration Federal Supply Service (USA) |
| B107.100 | The American Society of Mechanical Engineers (USA) |
| 73G1453 | International Business Machines Corporation Dba IBM (USA) |
| GGG-W-636 TY3 | General Services Administration Federal Supply Service (USA) |
| 44691 | Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA) |
| A-A-1358 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 033-002372-001 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| GGG-W-636 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AS954 | Society of Automotive Engineers Inc (USA) |
| B107.6 TY1 | General Services Administration Federal Supply Service (USA) |
| 9-44691 | Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA) |
| 5441A12 | Mcmaster-Carr Supply Co (USA) |
| 00944691000 | Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA) |
| BSM0-V-P400-WRC-000 | Bluesky Mast, Inc. (USA) |
| AS954 | Sae International Dba Sae International (USA) |
| 771752111509 | Ncb Hungary (honvedsegi Egyseges Termekkod) (HUN) |
NSN 5120-00-228-9503 is a Wrench,box and Open End,combinat, manufactured by The American Society of Mechanical Engineers, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-228-9503 has 17 cross-referenced part numbers: B107.6 (The American Society of Mechanical Engineers), AS954 TY2CL4STB (General Services Administration Federal Supply Service), B107.100 (The American Society of Mechanical Engineers), 73G1453 (International Business Machines Corporation Dba IBM), GGG-W-636 TY3 (General Services Administration Federal Supply Service) and 12 more.
There are 4 known substitutes for 5120-00-228-9503: 6125-00-040-9702, 6150-00-383-2506, 6930-00-480-3088 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for B107.6: Overall Length: 3.94 INCHES MINIMUM AND 4.92 INCHES MAXIMUM IN; Wrenching Surface Shape: OVAL FIRST END INTERNAL; Material: STEEL OVERALL; Nondefinitive Spec/std Data: 2 TYPE AND 4 CLASS AND B STYLE. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-228-9503 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.