The Wrench,box, cataloged under National Stock Number 5120-00-222-1592, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Kell-Strom Tool International, Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 14 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 | 5120-00-222-1592 |
| Primary Part Number | 7731A |
| Item Name | Wrench,box |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Kell-Strom Tool International, Inc. |
| Status | CANCELLED |
| Wrenching Surface Shape | 12 POINT BOTH ENDS INTERNAL |
| Nondefinitive Spec/std Data | 2 TYPE AND 1 CLASS AND A STYLE |
| Surface Treatment | CHROMIUM OVERALL |
| Special Markings | WRENCH SIZE |
| Specification/standard Data | 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Wrenching Surface Size | 0.875 INCHES NOMINAL SECOND END IN |
| Wrenching Surface Size | 0.750 INCHES NOMINAL FIRST END IN |
| Wrenching End Offset Angle | 15.0 DEGREES NOMINAL |
| Style Designator | SHALLOW ANGULAR OFFSET DOUBLE HEAD |
| Large End Head Thickness | 0.594 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Small End Outside Diameter | 1.156 INCHES MAXIMUM IN |
| Large End Outside Diameter | 1.312 INCHES MAXIMUM IN |
| Small End Head Thickness | 0.531 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7731A | Kell-Strom Tool International, Inc. (USA) |
| P460 | Bae Systems Land & Armaments L.p. (USA) |
| GGG-W-636 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AS954 | Sae International Dba Sae International (USA) |
| 26-724 | Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA) |
| A-A-1342 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| B107.6 | The American Society of Mechanical Engineers (USA) |
| 26-724 | Apex Tool Group, Llc Dba Nicholson (USA) |
| 26-724 | Armstrong Bros Tool Co (USA) |
| B107.100 | The American Society of Mechanical Engineers (USA) |
| B107.9 TY1CL1 | General Services Administration Federal Supply Service (USA) |
| AS954 | Society of Automotive Engineers Inc (USA) |
| 41W619-646 | General Stores Supply Office (USA) |
| P460 | Fmc Corp (USA) |
| 2893B | Bonney Forge Corp (USA) |
| AS954 TY2CL1STA | General Services Administration Federal Supply Service (USA) |
| B107.9 | The American Society of Mechanical Engineers (USA) |
NSN 5120-00-222-1592 is a Wrench,box, manufactured by Kell-Strom Tool International, Inc., classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-222-1592 has 17 cross-referenced part numbers: 7731A (Kell-Strom Tool International, Inc.), P460 (Bae Systems Land & Armaments L.p.), GGG-W-636 (Federal Specifications Promulgated by General Services Administration Washington DC), AS954 (Sae International Dba Sae International), 26-724 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.) and 12 more.
There are 12 known substitutes for 5120-00-222-1592: 5306-00-151-1128, 5120-00-184-8676, 5120-00-184-8677 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7731A: Wrenching Surface Shape: 12 POINT BOTH ENDS INTERNAL; Nondefinitive Spec/std Data: 2 TYPE AND 1 CLASS AND A STYLE; Surface Treatment: CHROMIUM OVERALL; Special Markings: WRENCH SIZE. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-222-1592 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.