The Wrench,box, cataloged under National Stock Number 5120-00-277-1444, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-277-1444 |
| Primary Part Number | AS954 |
| Item Name | Wrench,box |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 2 TYPE AND 1 CLASS AND A STYLE |
| Special Markings | WRENCH SIZE |
| Specification/standard Data | 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Style Designator | SHALLOW ANGULAR OFFSET DOUBLE HEAD |
| Surface Treatment | CHROMIUM OVERALL |
| Wrenching Surface Shape | 12 POINT BOTH ENDS INTERNAL |
| Wrenching Surface Size | 0.750 INCHES NOMINAL SECOND END IN |
| Wrenching End Offset Angle | 15.0 DEGREES NOMINAL |
| Wrenching Surface Size | 0.625 INCHES NOMINAL FIRST END IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS954 | Society of Automotive Engineers Inc (USA) |
| B107.9 TY1CL2 | General Services Administration Federal Supply Service (USA) |
| A-A-1343 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| B107.6 | The American Society of Mechanical Engineers (USA) |
| B107.100 | The American Society of Mechanical Engineers (USA) |
| AS954 TY2CL1STA | General Services Administration Federal Supply Service (USA) |
| GGG-W-636 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AS954 | Sae International Dba Sae International (USA) |
| B107.9 | The American Society of Mechanical Engineers (USA) |
NSN 5120-00-277-1444 is a Wrench,box, manufactured by Society of Automotive Engineers Inc, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-277-1444 has 9 cross-referenced part numbers: AS954 (Society of Automotive Engineers Inc), B107.9 TY1CL2 (General Services Administration Federal Supply Service), A-A-1343 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), B107.6 (The American Society of Mechanical Engineers), B107.100 (The American Society of Mechanical Engineers) and 4 more.
There are 12 known substitutes for 5120-00-277-1444: 5120-00-184-8602, 5120-00-224-3154, 5120-00-228-9526 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS954: Special Features: FORGED STEEL; Nondefinitive Spec/std Data: 2 TYPE AND 1 CLASS AND A STYLE; Special Markings: WRENCH SIZE; Specification/standard Data: 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 12 total characteristics are documented in the Federal Logistics Information System.